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Description。The Lock Stop is a low profile， high-quality stainless steel stop that can be used on the Nomad or the Shapeoko in conjunction with the Tiger Claw(Standard or Compact)， or Gator Tooth Clamps.。These hard stops help secure your job with a tight grip and serrated face， no matter what you're making.

Description。The SN74HC595N is a simple 8-bit shift register IC. Simply put， this shift register is a device that allows additional inputs or outputs to be added to a microcontroller by converting data between parallel and serial formats. Your chosen microprocessor is able to communicate with the The SN74HC595N using serial information then gathers or outputs information in a parallel(multi-pin)format. Essentially it takes 8 bits from the serial input and then outputs them to 8 pins.。This small DIP packaged IC contains an 8-bit， serial-in parallel-out shift register that feeds an 8-bit D-type storage register with parallel 3-state outputs.。Note：。This is a drop-in replacement for the 74HC595 shift register IC and should function just fine in any application the previous version could.。Get started with the Shift Register Guide。Features。8-Bit Serial-In， Parallel-Out Shift。Wide Operating Voltage Range of 2 V to 6 V。High-Current 3-State Outputs Can Drive Up to 15 LSTTL Loads。Low Power Consumption：80-μA。±6-mA Output Drive at 5 V

Description。This is a 220 Ohm， 1/4th Watt， +/- 5% tolerance PTH resistor. Commonly used in breadboards and perf boards. We've opted for a new and more breadboard-friendly lead thickness(they're a bit thicker than our last ones).。Note：。Sold as singles.。Features。Tolerance：±5%。Power(Watts)：0.25W， 1/4W。Composition：Carbon Film。Features：Flame Retardant Coating， Safety。Temperature Coefficient：0/ -400ppm/℃。Operating Temperature：-55℃ ～ 155℃。Package / Case：Axial。Size / Dimension：0.091"" Dia x 0.236"" L(2.30mm x 6.00mm)。Number of Terminations：2。Resistance：220 Ohms

Description。You don't have to worry about adding a resistor to an LED if you get an LED with a built in resistor! This pack of 25 red 5mm LEDs will help alleviate any frustrations you've had with accidentally burning them out by having a resistor in the diode itself. Each LED has an operating voltage range of 2.0V to 5V to help make your next project shine!。Each pack of these LEDs are conveniently bagged in reusable ESD safe packaging to make sure nothing accidentally gets damaged before you are able to use them.。Features。Operating Voltage Range：2.0V-5.0V。Standard Size - T1 3/4 5mm。Brightness：2000-3000 MCD。Color：620-625 NM

。Description。You don't have to worry about adding a resistor to an LED if you get an LED with a built in resistor! This pack of 25 yellow 5mm LEDs will help alleviate any frustrations you've had with accidentally burning them out by having a resistor in the diode itself. Each LED has an operating voltage range of 2.0V to 5V to help make your next project shine!。Each pack of these LEDs are conveniently bagged in reusable ESD safe packaging to make sure nothing accidentally gets damaged before you are able to use them.。Features。Operating Voltage Range：2.0V-5.0V。Standard Size - T1 3/4 5mm。Brightness：2000-2500 MCD。Color：585-595 NM

。Description。When you're working with e-textiles， you have a tendency to collect a lot of small parts：LilyPad boards， bobbins， needles...the tools of the trade. Why not pick up a sturdy box to keep your bits and pieces off the floor? This large LilyPad-branded box is made from rigid cardboard printed with a fancy tone-on-tone pattern， label space and the LilyPad logo. There are even magnetic closures embedded in the lid.。We like this box because it's rigid enough to throw in a sewing bag and also looks good on a workbench or makerspace. With an inside dimension of 2 inches deep， it's big enough for batteries， fabric swatches and whatever small parts you have floating around. It also makes a great gift box if you're thinking about getting someone the gift of LilyPad!。Features。Dimensions：10.0"×6.3"×2.3"

Description。This hardware kit consists of 4 each of M2 style nylon hex nuts and screws. It is designed for use with the Leopard Imaging Camera， but can be used for other mountings as well.。This hardware set is identical to what is included in our Je

Description。The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of your I2C communication bus. The breakout uses NXP's PCA9615 IC， which converts the two default I2C signals into four differential signals， two for SCL and

。Description。The SparkFun 2D Barcode Scanner Breakout is a nifty little breakout board featuring the DE2120 barcode scanner module from DYScan. The DE2120 reads 20 different barcode symbologies(both 1D and 2D)using a camera coupled with on-board image processing to identify and decode everything from UPC codes to QR codes. The module also features two LEDs：one for illumination and one to project the red line that you're used to seeing from laser-based scanners.。This breakout board makes it easy to explore all of the capabilities of the DE2120 without dealing with finicky flat flex cables. The scanner's USB interface is exposed via the on-board USB-C connector. A buzzer and status LED are connected to the module through appropriate drive circuits and a push button tactile switch is provided on the "trigger" pin. When you're ready to incorporate the module into your embedded project， you can leverage the 5 pin header for direct access to the TTL serial pins， power pins， and trigger input.。The module can be configured either by using the serial interface or by scanning command barcodes found in the Settings Manual.。All keyboard， HID， and serial can be transmitted over the single USB-C connector. The DE2120 has the unique ability to enumerate all three protocols including a CDC serial driver so the device appears as a standard COM port.。Get Started with the 2D Barcode Scanner Breakout Hookup Guide。Features。USB-C Connector for USB HID Interface and Virtual COM port。Reads 20 different symbologies。1D Symbologies。UPC-A。UPC-E。EAN-8。EAN-13。Code 128。GS1-128。Code 39。Code 93。Code 11。Interleaved 2-of-5。Matrix 2-of-5。Industrial 2-of-5。Codabar。MSI。GS1 DataBar。Datalogic 2-of-5。2D Symbologies。QR Code。Data Matrix。PDF 417。Micro PDF 417。Aztec Code

Description。This is a 200mm long 4-conductor cable with 1mm JST termination. It's designed to connect Qwiic enabled components together but can be used for other applications as well. The cable insulation is made from a highly malleable material making it more flexible than our original Qwiic cable particularly in tight spaces or enclosures.。Each Qwiic Cable's wires have been color coded to red， black， blue and yellow.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。。Features。Dimensions：200mm(7.87")Length

。Description。This is a 50mm long 4-conductor cable with 1mm JST termination. It's designed to connect Qwiic enabled components together but can be used for other applications as well. The cable insulation is made from a highly malleable material making it more flexible than our original Qwiic cable particularly in tight spaces or enclosures.。Each Qwiic Cable's wires have been color coded to red， black， blue and yellow.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。。Features。Dimensions：50mm(1.96")Length

Description。This is a 100mm long 4-conductor cable with 1mm JST termination. It's designed to connect Qwiic enabled components together but can be used for other applications as well. The cable insulation is made from a highly malleable material making it more flexible than our original Qwiic cable particularly in tight spaces or enclosures.。Each Qwiic Cable's wires have been color coded to red， black， blue and yellow.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。。Features。Dimensions：100mm(3.93")Length

Description。With the SparkFun Qwiic Connect System expanding every day， we want to make sure it becomes as accessible as possible but we understand there are other systems that can compliment it out there. The Qwiic to Grove Adapter Cable allows interoperability between the SparkFun Qwiic Connect System and the I2C based Grove boards from Seeed Studio. Now you can plug Seeed Studio boards you may have onto the Qwiic bus or you can use this cable to introduce Qwiic sensors， inputs， and outputs into your Grove system.。Note：The Grove system has a variety of different signal systems that use the same connector. This cable。only。works with the I2C variety.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。。Features。Length：100mm

。Description。The SparkFun Qwiic Connect System is constantly growing in popularity with makers. So to make it even easier to get started， we've assembled this Qwiic Cable Kit for everyone. If you aren't sure which Qwiic cable to use， this handy box includes all of them allowing you to save a little money and time! It has a little something for everyone.。The SparkFun Qwiic Cable Kit includes 10 cables of various lengths and styles that will get your Qwiic boards connected together， to a development platform， or to a breadboard. Each Qwiic Cable's wires have been color coded to red， black， blue and yellow with 1mm JST termination.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.

Description。The SparkFun Qwiic Adapter provides the perfect means to make any old I2C board into a Qwiic-enabled board. This adapter breaks out the I2C pins from the Qwiic connectors to pins that you can easily solder with your favorite I2C-enabled device.。The Qwiic Adapter has two Qwiic connection ports， all on the same I2C bus. Four plated through holes are broken out for SCL， SDA， 3.3V and GND. These pins can be used to convert an old I2C-enabled device into a Qwiic-enabled board.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun Qwiic Adapter Guide。Features。2x Qwiic Connection Ports。Broken-out I2C Pins

Description。This is a super small， 2x5 pin male PTH header. This header is in the common configuration for JTAG applications. Each pin has a spacing of 1.27mm in between each other and can be cut down to smaller increments if the need arises.。Features。Pin style：square。Number of pins：10(2x5)。Pin spacing：1.27mm(0.05")

。Description。The SparkFun 9DoF IMU Breakout incorporates all the amazing features of Invensense's ICM-20948 into a Qwiic-enabled breakout board complete with a logic shifter and broken out GPIO pins for all your motion sensing needs. The ICM-20948 itself is an extremely low powered， I2C and SPI enabled 9-axis motion tracking device that is ideally suited for smartphones， tablets， wearable sensors， and IoT applications. Utilizing our handy Qwiic system， no soldering is required to connect it to the rest of your system. However， we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.。In addition to the 3-Axis Gyroscope with four selectable ranges， 3-Axis Accelerometer， again with four selectable ranges， and 3-axis magnetometer with an FSR to ±4900μT， the ICM-20948 also includes a Digital Motion Processor that offloads the computation of motion sensing algorithms from the detectors， allowing optimal performance of the sensors. We've also broken out all the ICM-20948 pin functionality to GPIO and labeled them I2C on the front， SPI on the back for ease of identification.。Note：The I2C address of the ICM-20948 is 0x69 and is jumper selectable to 0x68. A multiplexer/Mux is required to communicate to multiple ICM-20948 sensors on a single bus. If you need to use more than one ICM-20948 sensor consider using the Qwiic Mux Breakout.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Need a custom board? This component can be found in SparkFun's A La Carte board builder. You can have a custom design fabricated with this component - and your choice of hundreds of other sensors， actuators and wireless devices - delivered to you in just a few weeks.。Get Started with the SparkFun ICM-20948 9DoF IMU Guide。Features。1.95 V to 3.6 V supply voltage。Triple-axis MEMS gyroscope with user-programmable full-scale range of ±250 dps， ±500 dps， ±1000 dps， and ±2000 dps。Triple-axis MEMS accelerometer with programmable full scale range of ±2g， ±4g， ±8g， and ±16g。Triple-axis silicon monolithic Hall-effect magnetic sensor with full scale measurement range to ±4900 μT。I2C at up to 100 kHz(standard-mode)or up to 400 kHz(fast-mode)or SPI at up to 7 MHz for communicationwith registers。On-board digital motion processor(DMP)。Digital-output temperature sensor。2x Qwiic Connection Ports。I2C Address：0x69(0x68 with Jumper)。。Documents。Schematic。Eagle Files。Hookup Guide。Datasheet(ICM-20948)。Arduino Library。Python Support(Qwiic_Py)。GitHub Hardware Repo

Description。The SparkFun Qwiic LED Stick features ten addressable APA102 LEDs， making it easy to add full color LED control using I2C. Write to individual LEDs to display a count in binary， or write to the whole strip for cool lighting effects. You can even add more LEDs to the end if you need to. We've written an Arduino library and Python package that take care of the I2C and communication to the LEDs so all you have to do is decide what color each LED should be.。The LED Stick has a default I2C address of 0x23 but can be changed with a simple command， allowing you to control up to 100 LEDs(10 Qwiic LED Sticks)on a single bus! The address can also be changed to 0x22 by closing the solder jumper on the back of the board.。This board is one of our many Qwiic compatible boards! Simply plug and go. No soldering， no figuring out which is SDA or SCL， and no voltage regulation or translation required!。Warning：Using a lot of LEDs can draw a lot of current. Make sure to consider the power limits of your setup. If you expect your LED chain to draw more than 600mA of current， connect your external supply directly to VLED. Closing the jumper from VLED to VCC will add a 4.7uF decoupling capacitor.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the Qwiic LED Stick Guide。Features。10x APA102C addressable LEDs driven by an ATTiny85。Default I2C Address：0x23(Adjustable to 0x22 via Jumper)。2x Qwiic Connectors

Description。The SparkFun Qwiic MicroPressure Sensor is a miniature breakout equipped with Honeywell's 25psi piezoresistive silicon pressure sensor. This MicroPressure Sensor offers a calibrated and compensated pressure sensing range of 60mbar to 2.5bar， easy to read 24 bit digital I2C output， and can be calibrated and compensated over a specific temperature range for sensor offset， sensitivity， temperature effects， and non-linearity using an on-board Application Specific Integrated Circuit(ASIC). With its ultra-low power consumption and Qwiic ports， you've got yourself a power packed little sensor!。Each Qwiic MicroPressure Sensor has a calibrated pressure sensing range from 1-25psi and a power consumption rate as low as 0.01mW typ. average power， 1Hz measurement frequency for ultimate portability. Used in multiple medical(blood pressure monitoring， negative pressure wound therapy)， industrial(air braking systems， gas and water meters)， and consumer uses(coffee machines， humidifiers， air beds， washing machines， dishwashers)， the SparkFun Qwiic MicroPressure Sensor is a great addition to the SparkFun Qwiic ecosystem!。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun Qwiic MicroPressure Hookup Guide。Features。Pressure Type：Absolute。Operating Pressure：25psi(172.37kPa)。I2C Address：0x18。Accuracy：±0.25%。Voltage - Supply：1.8V-3.6V。Port Size：Male - 0.1"(2.5mm)Tube。Port Style：Barbless。Maximum Pressure：60psi(413.69kPa)。Compatible with a variety of liquid media。2x Qwiic Connectors

Description。The SparkFun Qwiic HAT for Raspberry Pi is the quickest and easiest way to enter into SparkFun's Qwiic ecosystem while still using that Raspberry Pi that you've come to know and love. The Qwiic HAT connects the I2C bus(GND， 3.3V， SDA and SCL)on your Raspberry Pi to an array of Qwiic connectors on the HAT. Since the Qwiic system allows for daisy chaining boards with different addresses， you can stack as many sensors as you'd like to create a tower of sensing power!。The Qwiic Pi HAT has four Qwiic connect ports， all on the same I2C bus. In addition， many of the useful GPIO pins on the Raspberry Pi are broken out. This HAT is compatible with any Raspberry Pi that utilizes the standard 2x20 GPIO header. It has been designed to sit to the side of the Pi， allowing it to work conveniently with a Pi Tin enclosure to connect boards to the Qwiic ports.。Note：。There is a small silk error that has reversed the SDA and SCL. This is simply a cosmetic mix-up and will not impact any function with this board.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun Qwiic Pi HAT Guide。Features。4x Qwiic Connection Ports。Select GPIO Pins Broken Out。Pi Tin Compatibility

Description。We all like to know the temperature， right? Well， with the SparkFun TMP102 Digital Temperature Sensor， we've made it just about as easy as it gets. Based on the original Digital Temperature Sensor Breakout TMP102， we've added Qwiic connectors to bring this board into our plug-and-play Qwiic Ecosystem and added an address jumper instead of breaking out the address pin. However， we still have broken out 0.1"-spaced pins in case you prefer to use breadboard.。The TMP102 itself is an easy-to-use digital temperature sensor from Texas Instruments. While some temperature sensors use an analog voltage to represent the temperature， the TMP102 uses the I2C bus of the Arduino to communicate the temperature.。The TMP102 is capable of reading temperatures to resolution of 0.0625℃， and is accurate up to 0.5℃. The breakout has built-in 4.7kΩ pull-up resistors for I2C communications and runs from 1.4V to 3.6V. I2C communication uses an open drain signaling， so there is no need to use level shifting.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the Qwiic TMP102 Digital Temperature Sensor Guide。Features。Uses the I2C interface。I2C Address：0x48 by default。(Three additional addresses available， as well)。12-bit， 0.0625℃ resolution。Typical temperature accuracy of ±0.5℃。3.3V sensor。Supports up to four TMP102 sensors on the I2C bus at time。2x Qwiic Connectors

Description。The SparkFun Alphanumeric Display Arduino library makes printing strings to the display as easy as calling the print()function. With this library， you'll be able to send I2C commands to the VK16K33 LED driver chip to light up segments(including the decimal point or colon)and even scroll your string across the display. You can download the library through the Arduino library manager by searching 'SparkFun Alphanumeric Display' or you can get the GitHub repo as a .zip file and install the library from there.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the Qwiic Alphanumeric Display Hookup Guide。Features。Operating Voltage：3.3V。Integrated RC oscillator。Maximum display segment numbers：128 patterns。13×3 matrix key scan circuit。16-step dimming circuit。I2C Addresses：0x70(0x71， 0x72， 0x73)。2x Qwiic connectors。2x Wall Mounting Points

Description。The SparkFun Alphanumeric Display Arduino library makes printing strings to the display as easy as calling the print()function. With this library， you'll be able to send I2C commands to the VK16K33 LED driver chip to light up segments(including the decimal point or colon)and even scroll your string across the display. You can download the library through the Arduino library manager by searching 'SparkFun Alphanumeric Display' or you can get the GitHub repo as a .zip file and install the library from there.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the Qwiic Alphanumeric Display Hookup Guide。Features。Operating Voltage：3.3V。Integrated RC oscillator。Maximum display segment numbers：128 patterns。13×3 matrix key scan circuit。16-step dimming circuit。I2C Addresses：0x70(0x71， 0x72， 0x73)。2x Qwiic connectors。2x Wall Mounting Points

Description。The SparkFun Alphanumeric Display Arduino library makes printing strings to the display as easy as calling the print()function. With this library， you'll be able to send I2C commands to the VK16K33 LED driver chip to light up segments(including the decimal point or colon)and even scroll your string across the display. You can download the library through the Arduino library manager by searching 'SparkFun Alphanumeric Display' or you can get the GitHub repo as a .zip file and install the library from there.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the Qwiic Alphanumeric Display Hookup Guide。Features。Operating Voltage：3.3V。Integrated RC oscillator。Maximum display segment numbers：128 patterns。13×3 matrix key scan circuit。16-step dimming circuit。I2C Addresses：0x70(0x71， 0x72， 0x73)。2x Qwiic connectors。2x Wall Mounting Points

Description。A lot of the time you just need to add more analog inputs to solve a problem. It happens. The SparkFun Qwiic 12 Bit ADC can provide four channels of I2C controlled ADC input to your Qwiic enabled project. These channels can be used as single-ended inputs， or in pairs for differential inputs. What makes this even more powerful is that it has a programmable gain amplifier that lets you "zoom in" on a very small change in analog voltage(but will still effect your input range and resolution). Utilizing our handy Qwiic system， no soldering is required to connect it to the rest of your system. However， we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.。The ADS1015 uses its own internal voltage reference for measurements， but a ground and 3.3V reference are also available on the pin outs for users. This ADC board includes screw pin terminals on the four channels of input， allowing for solderless connection to voltage sources in your setup. It also has an address jumper that lets you choose one of four unique addresses(0x48， 0x49， 0x4A， 0x4B). With this， you can connect up to four of these on the same I2C bus and have sixteen channels of ADC. The maximum resolution of the converter is 12-bits in differential mode and 11-bits for single-ended inputs. Step sizes range from 125μV per count to 3mV per count depending on the full-scale range(FSR)setting.。We have included an onboard 10K trimpot connected to channel A3. This is handy for initial setup testing and can be used as a simple variable input to your project. But don't worry， we added an isolation jumper so you can use channel A3 however you'd like.。Note：The I2C address of the ADS1015 is 0x48 and is jumper selectable to 0x49， 0x4A， 0x4B. A multiplexer/Mux is required to communicate to multiple ADS1015 sensors on a single bus. If you need to use more than one ADS1015 sensor consider using the Qwiic Mux Breakout.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun Qwiic 12-Bit ADC Hookup Guide。Features。ADS1015。Operating Voltage(VDD)：2.0V-5.5V。(Note：When powering with a Qwiic cable， the input range is only 3.3v)。Operating Temperature：-40℃ to 125℃。Operation Modes：Single-Shot， Continuous-Conversion(Default)， and Duty Cycling。Analog Inputs：Measurement Type：Single-Ended(Default)。Input Voltage Range：GND to VDD。Full Scale Range(FSR)：±.256V to ±6.114V(Default：2.048V)。Resolution：12-bit(Differential)or 11-bit(Single-Ended)。LSB size：0.125mV - 3mV(Default：1 mV)。Sample Rate：128 Hz to 3.3 kHz(Default：1600SPS)。Current Consumption(Typical)：150μA-200μA。I2C Address：0x48(Default)， 0x49， 0x4A， or 0x4B。Screw pin terminals for solderless connection to voltage sources。Four unique I2C addresses：0x48。0x49。0x4A。0x4B。2x Qwiic connection ports。Onboard 10K trimpot

Description。The SparkFun Alphanumeric Display Arduino library makes printing strings to the display as easy as calling the print()function. With this library， you'll be able to send I2C commands to the VK16K33 LED driver chip to light up segments(including the decimal point or colon)and even scroll your string across the display. You can download the library through the Arduino library manager by searching 'SparkFun Alphanumeric Display' or you can get the GitHub repo as a .zip file and install the library from there.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the Qwiic Alphanumeric Display Hookup Guide。Features。Operating Voltage：3.3V。Integrated RC oscillator。Maximum display segment numbers：128 patterns。13×3 matrix key scan circuit。16-step dimming circuit。I2C Addresses：0x70(0x71， 0x72， 0x73)。2x Qwiic connectors。2x Wall Mounting Points

Description。The SparkFun Qwiic micro：bit Breakout is a board that connects to the BBC micro：bit and expands the capabilities of the development platform by providing access to more pins and allowing for connections to the I2C and SPI buses. This breakout board for the micro：bit's edge connector allows intermediate and advanced users to connect the micro：bit to breadboards and other Qwiic sensors， motors， LEDs and more.。The micro：bit on its own has three digital/analog input/output rings available for you to use initially with alligator clips. With the micro：bit Breakout we have broken out all 21 GPIO， power and ground-to-pin outs in a 0.1" formation and with two individual Qwiic Connectors. With this breakout you will be able to unlock the full potential of your micro：bit!。Note：。No micro：bit or headers are included with this breakout； they will need to be purchased separately. If you would like a micro：bit breakout with headers already soldered on， be sure to check out this board's sibling.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the Qwiic micro：bit Breakout Guide

Description。It's time to say hip hip array for this IR Breakout! The MLX90640 SparkFun IR Array Breakout is equipped with a 32x24 array of thermopile sensors creating， in essence， a low resolution thermal imaging camera. With this breakout you can detect surface temperatures from many feet away with an accuracy of ±1.5℃(best case). To make it even easier to get your low-resolution infrared image， all communication is enacted exclusively via I2C， utilizing our handy Qwiic system. However， we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.。This specific IR Array Breakout features a 110°x75° field of view with a temperature measurement range of -40℃-300℃. The MLX90640 IR Array has pull up resistors attached to the I2C bus； both can be removed by cutting the traces on the corresponding jumpers on the back of the board. Please be aware that the MLX90640 requires complex calculations by the host platform so a regular Arduino Uno(or equivalent)doesn't have enough RAM or flash to complete the complex computations required to turn the raw pixel data into temperature data. You will need a microcontroller with 20，000 bytes or more of RAM. To achieve this， we recommend a Teensy 3.1 or above.。Note：The I2C address of the MLX90640 is 0x33 and is hardware defined. A multiplexer/Mux is required to communicate to multiple MLX90640 sensors on a single bus. If you need to use more than one MLX90640 sensor consider using the Qwiic Mux Breakout.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun IR Array Breakout Guide。Features。Operating Voltage：3V-3.6V。Current Consumption：～18mA。Field of View：110°x75°。Measurement Range：-40℃-300℃。Resolution：±1.5℃。Refresh Rate：0.5Hz-64Hz。I2C Address：0x33。2x Qwiic Connection Ports

Description。The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with an I2C interface， accessed over our Qwiic system. Inside the chip are two temperature sensors， one for the thermocouple itself(the hot junction)and one for the chip itself(the cold junction). As a result， the MCP9600 can read both the ambient temperature and the temperature of whatever you're trying to measure! The MCP9600 can do both with a resolution of 0.0625℃， and an accuracy of ±1.5℃(worst-case). The MCP9600 Thermocouple Amplifier is one of our many Qwiic compatible boards! Simply plug and go. No soldering， no figuring out which is SDA or SCL， and no voltage regulation or translation required!。This version of the board comes equipped with screw terminals to allow for your own Thermocouple's wiring to be hooked up with the turn of a screw. This makes it perfect for a variety of applications， from measuring the temperature of your Crock-Pot to making sure your backyard induction furnace is up to temperature.。In addition， the MCP9600 has four on-board temperature alerts that you can configure! Instead of constantly polling the sensor over I2C， you can set a temperature limit to trigger an interrupt when the temperature reaches a certain value. This frees up your microcontroller and your I2C bus to do more important things. It's also possible to put the MCP9600 into alternate operation modes in order to save power. The sensor supports a burst mode， where it will take a specified number of samples， return the results， and then go to sleep. This low-power mode makes the MCP9600 perfect for portable applications!。We've written an Arduino library to help you get started quickly. You can download the library through the Arduino library manager by searching 'SparkFun MCP9600' or you can get the GitHub repo as a .zip file and install the library from there.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the Qwiic Thermocouple Amplifier。Features。Temperature Range of -200℃ to 1350℃。Four Onboard Temperature Alerts。Resolution of 0.0625℃。Screw Terminal Connector。ADDR Jumper for variable I2C Addresses(default address of 0x60)。2x Qwiic Connectors

。Description。The SparkFun Qwiic Shield for Teensy provides you with a quick and easy way to enter into SparkFun's Qwiic ecosystem with your Teensy boards. This shield is sized to work with the footprint of Teensy 4.0， Teensy 3.2， and Teensy LC. This shield connects the I2C bus(GND， 3.3V， SDA， and SCL)on your Teensy to four SparkFun Qwiic connectors(two horizontally and two vertically mounted). The Qwiic ecosystem allows for easy daisy chaining so， as long as your devices are on different addresses， you can connect as many Qwiic devices as you'd like.。We have also added a "PROG" button on this shield that is electrically parallel with the "PROG" button on the Teensy Boards so you can choose to enter Programming mode using either the button on your Teensy or the button on the shield.。The Qwiic Shield for Teensy comes with the Teensy Header Kit and you will need to solder the headers to the shield and， if necessary， to your Teensy board. Take care to match the markings on the Qwiic Shield to the appropriate pins on your Teensy to avoid possibly damaging your boards.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun Qwiic Shield for Teensy Hookup Guide。Features。Teensy 4.0， 3.2， or LC Footprint Compatible。4x Qwiic Connection Ports。"PROG" Button w/ satisfying tactile feedback。I2C Jumper。3.3V and GND Buses

Description。Keypads are very handy input devices， but who wants to tie up seven GPIO pins， wire up handful of pull-up resistors， and write firmware that wastes valuable processing time scanning the keys for inputs? The SparkFun Qwiic Keypad comes fully assembled and makes the development process for adding 12 button keypad easy. No voltage translation or figuring out which I2C pin is SDA or SCL， just plug and go! Utilizing our handy Qwiic system， no soldering is required to connect it to the rest of your system. However， we still have broken out 0.1"-spaced pins in case you prefer to use breadboard.。Each of the keypad's 12 buttons has been labeled 1， 2， 3， 4， 5， 6， 7， 8， 9， 0， *， and and has been formatted to into the same layout as telephone keypad with each keypress resistance ranging between 10 and 150 Ohms. The Qwiic Keypad reads and stores the last 15 button presses in First-In， First-Out(FIFO)stack， so you don't need to constantly poll the keypad from your microcontroller. This information， then， is accessible through the Qwiic interface. The SparkFun Qwiic Keypad even has software configurable I2C address so you can have multiple I2C devices on the same bus.。NOTE：The I2C address of the Qwiic Keypad is 0x4B and is jumper selectable to 0x4A(software-configurable to any address). multiplexer/Mux is required to communicate to multiple Qwiic Keypad sensors on single bus. If you need to use more than one Qwiic Keypad sensor consider using the Qwiic Mux Breakout.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun Qwiic Keypad Hookup Guide。Features。Software Selectable Slave Address。Low Power ATtiny85 controller。Button Presses w/ Time Stamp。Default I2C Address：0x4B。2x Qwiic Connector

Description。The SparkFun Qwiic Dual Solid State Relay is a power delivery board that allows users to switch two AC loads from a low power microcontroller using the SparkFun Qwiic connect system. The board features two 25A/250VAC solid state relays that utilize the Zero Cross Trigger method so you can toggle two loads on a 60Hz AC carrier signal on and off up to 120 times per second!。An ATTiny84 acts as the "brain" of the SparkFun Qwiic Dual Solid Relay to accept I2C commands to toggle the two relays as well as a few other special commands. The I2C address of the ATtiny84A is software configurable so， if you have a seriously big power project in mind， you could daisy chain over 100 Qwiic Dual Solid State Relays.。Messing with such high voltage is dangerous! We've included many safety precautions onto the PCB including ground isolation between the relay and other circuitry and a milled out area isolating each side of AC. However， with all the safety precautions included with the SparkFun Qwiic Dual Solid State Relay， this is still a power accessory for users who are experienced around， and knowledgeable about high AC voltage. If you're not comfortable with handling AC voltage in this way， you may want to check out the IoT Power Relay instead.。Note：The relays are rated for a max of 25A with forced air cooling. If you do not have forced air cooling， 10A max through the relays is recommended.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun Qwiic Dual Solid State Relay Guide。Features。Operating Voltage：2.5-3.6V(3.3V recommended)。I2C Address：0x0A(Default)0x0B(Alternate via jumper select)。Load Voltage Range：12-280VAC。Max Current(Through Relay)：25A(240VAC with forced air cooling)。Zero Cross Trigger。Normally Open Circuit Only。2x Qwiic Connector

Description。The TOP106 from TOPGNSS is a GNSS/GPS antenna capable of receiving the L1/L2 bands for GPS， GLONASS， Galileo， and BeiDou constellations. These 'UFO' antennas have incredible performance for the money. The antenna has a built in ground plan

。Description。Need to keep track of the airflow in your data center or around your servers? How about making sure your HVAC and air control systems are functioning at full capacity? Well， the new SparkFun FS3000-1005 Air Velocity Sensor Breakout can help you with all that and more! It's super easy and super quick(Qwiic!)to hook up.。This breakout board is focused around Renesas' FS3000-1005， a surface-mount air velocity module with a range of 0-7.2m/s(0-16.2mph). It utilizes a MEMS thermopile-based sensor， features a digital output with 12-bit resolution and comprises a "solid" thermal isolation technology and silicon carbide coating to protect it from abrasive wear and water condensation.。We've written an Arduino library to help you get started quickly. You can download the library through the Arduino library manager by searching 'SparkFun Air Velocity' or you can get the GitHub repo as a .zip file and install the library from there.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the Qwiic Air Velocity Sensor Breakout。Features。I2C address：0x28。Air flow speed：0 - 7.23 m/sec(0 - 16.17mph)。Accuracy：5 % of full scale flow range。12-bit resolution。Input Voltage：2.7-3.3V。Average current draw：10mA

。Description。The SparkFun Qwiic Motor Driver takes all the great features of the Serial Controlled Motor Driver(SCMD)and miniaturizes them， adding Qwiic ports for plug and play functionality. Boasting the same 4245 PSOC and 2-channel motor ports as the SCMD， the SparkFun Qwiic Motor Driver is designed to communicate over I2C to make setting up your next robotic project as fast and easy as possible! Utilizing our handy Qwiic system and screw terminals for motor and power hook-up， no soldering is required to connect it to the rest of your system.。With 1.2A steady state drive per channel(1.5A peak)and 127 levels of DC drive strength， this little Qwiic board is perfect for your small DC motor driver needs. Since the Qwiic Motor Driver is a 3.3V logic device， you'll need to use a logic level converter to interface to 5V.。The I2C address of the Qwiic Motor Driver is 0x5D and is jumper selectable to 0x58， 0x59， 0x5A， 0x5B， ... 0x63.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Need a custom board? This component can be found in SparkFun's A La Carte board builder. You can have a custom design fabricated with this component - and your choice of hundreds of other sensors， actuators and wireless devices - delivered to you in just a few weeks.。Get Started With the Qwiic Motor Driver Hookup Guide。Features。1.5 A peak drive per channel， 1.2 A steady state。Operates from 3 to 11 Volts with 12V absolute max。3.3V default VCC and logic。127 levels of DC drive strength.。Controllable by I2C or TTL UART signals。Direction inversion on a per motor basis。Global Drive enable。Exposed small heat sink shape。Several I2C addresses， default UART bauds available。Adjustable I2C Address：0x5D Default。2x Qwiic Connectors。。Documents。Schematic。Eagle Files。Board Dimensions。Hookup Guide。Arduino Library。Python Module。Github Hardware Repo

。Description。The SparkFun Qwiic pHAT V2.0 for Raspberry Pi provides you with the quickest and easiest way to enter into SparkFun's Qwiic ecosystem while still using that Raspberry Pi that you've come to know and love. The Qwiic pHAT connects the I2C bus(GND， 3.3V， SDA， and SCL)on your Raspberry Pi to an array of Qwiic connectors on the HAT. Since the Qwiic system allows for daisy-chaining boards with different addresses， you can stack as many sensors as you'd like to create a tower of sensing power!。The Qwiic pHAT V2.0 has four Qwiic connect ports(two on its side and two vertical)， all on the same I2C bus. We've also made sure to add a simple 5V screw terminal to power boards that may need more than 3.3V and a general-purpose button(with the option to shut down the Pi with a script). Also updated， the mounting holes found on the board are now spaced to accommodate the typical Qwiic board dimension of 1.0"×1.0". This HAT is compatible with any Raspberry Pi that utilizes the standard 2x20 GPIO header as well as the NVIDIA Jetson Nano and Google Coral.。Note。When placing a Raspberry Pi and the pHAT in an enclosure(like the Pi Tin)， we noticed that the pHAT was not fully inserted in Pi's header pins. For a secure connection， you'll need to add a pair of 1x20 stackable headers to extend the pins to your cart.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun Qwiic pHAT Guide。Features。4x Qwiic Connection Ports。1x 5V Tolerant Screw Terminal。1x General Purpose Button。HAT-compatible 40-pin Female Header

Description。The SparkFun MAX31855K Thermocouple Breakout is a simple 14-bit resolution， SPI-compatible， serial interface thermocouple digitizer that makes reading a wide range of temperatures possible. A thermocouple works by taking two wires made of dissimilar metals， connecting them at the two ends， and making a temperature gradient between one end and the other(a 'hot' end and a 'cold' one). Once this is achieved， a voltage potential is formed and current flows. The SparkFun Thermocouple Breakout takes a standard Type-K thermocouple in one end， digitizes the temperature measured and sends that data out the other end via a SPI interface， thereby interpreting the data and translating it for you to read!。With the SparkFun Thermocouple Breakout， the thermocouple's hot junction can be read from -200℃ to +700℃ with an accuracy of ±2℃ while the cold junction， inside the MAX31855K， can only range from -20℃ to +85℃ while maintaining ±2℃ accuracy. The MAX31855K constantly measures the temperature of the cold junction using an internal temperature-sensing diode. The MAX31855K requires a power source from +3.0V to +3.6V(+3.0V nominal)and only draws 1.5mA maximum.。The Thermocouple Breakout is designed to accept a standard thermocouple connector， for convenience and compatibility with probes you may already own. These connectors aren't necessary， and you could solder a thermocouple directly into the through-holes labeled '+' and '-'. If you decide to solder the thermocouple directly to the breakout board， it is recommended that the thermocouple be mounted for strain relief to avoid breaking the thin wires. Notches for a zip-tie or wire wrapping have been provided in the PCB opposite the header for this purpose.。Features。14-bit Resolution。SPI-Compatible， Serial Interface。-200℃ to +700℃ Temperature Reading with ±2℃ Accuracy。3.0V to 3.6V(+3.0V nominal)Required。Accepts Type-K Thermocouple

Description。The SparkFun AS7263 Near Infrared(NIR)Spectral Sensor Breakout brings spectroscopy to the palm of your hand， making it easier than ever to measure and characterize how different materials absorb and reflect different wavelengths of light. The AS7263 Breakout is unique in its ability to communicate by both an I2C interface and serial interface using AT commands. Hookup is easy， thanks to the Qwiic connectors attached to the board --- simply plug one end of the Qwiic cable into the breakout and the other into one of the Qwiic shields， then stack the board on a development board. You'll be ready to upload a sketch to start taking spectroscopy measurements in no time.。The AS7263 spectrometer detects wavelengths in the visible range at 610， 680， 730， 760， 810 and 860nm of light， each with 20nm of full-width half-max detection. The board also has multiple ways for you to illuminate objects that you will try to measure for a more accurate spectroscopy reading. There is an onboard LED that has been picked out specifically for this task， as well as two pins to solder your own LED into.。Note：The I2C address of the AS7263 is 0x49 and is hardware defined. A multiplexer/Mux is required to communicate to multiple AS7263 sensors on a single bus. If you need to use more than one AS7263 sensor consider using the Qwiic Mux Breakout.。The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun AS726X Spectral Sensor Breakout Guide。Features。6 near-IR channels：610nm， 680nm， 730nm， 760nm， 810nm and 860nm， each with 20nm FWHM。NIR filter set realized by silicon interference filters。16-bit ADC with digital access。Programmable LED drivers。2.7V to 3.6V with I2C interface。2x Qwiic connectors

Description。It's time to say hip hip array for this IR Breakout! The MLX90640 SparkFun IR Array Breakout is equipped with a 32x24 array of thermopile sensors creating， in essence， a low resolution thermal imaging camera. With this breakout you can detect surface temperatures from many feet away with an accuracy of ±1.5℃(best case). To make it even easier to get your infrared image， all communication is enacted exclusively via I2C， utilizing our handy Qwiic system. However， we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.。This specific IR Array Breakout features a。55°x35°。field of view with a temperature measurement range of -40℃-300℃. The MLX90640 IR Array has pull up resistors attached to the I2C bus； both can be removed by cutting the traces on the corresponding jumpers on the back of the board. Please be aware that the MLX90640 requires complex calculations by the host platform so a regular Arduino Uno(or equivalent)doesn't have enough RAM or flash to complete the complex computations required to turn the raw pixel data into temperature data. You will need a microcontroller with 20，000 bytes or more of RAM. To achieve this， we recommend a Teensy 3.1 or above.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun IR Array Breakout Guide。Features。Operating Voltage：3V-3.6V。Current Consumption：～18mA。Field of View：55°x35°。Measurement Range：-40℃-300℃。Resolution：±1.5℃。Refresh Rate：0.5Hz-64Hz。I2C Address：0x33。2x Qwiic Connection Ports

。Description。Do you want to replace a slider or a button on your art project or science experiment with a more interesting interface? This Capacitive Touch Slider is a "Qwiic" and easy way to add capacitive touch to your next project. With the board's built in touch pads， you can immediately start playing with the touch capabilities as three unique touch inputs or as a slider. You can also enable a touch input to act as a power button， customize the sensitivity for your own touch pads， and play with the interrupt alert LED. Utilizing our Qwiic system， no soldering is required to connect it to the rest of your system. However， we have broken out 0.1"-spaced pins in case you prefer to use a breadboard or create your own touch pads.。On the front of the board， there is an arrow shape which contains three separate capacitive touch pads. We also broke out the capacitive touch sensor lines as plated through-holes on the top of the board. You can use these pins to connect to your own capacitive touch pads. The CS1 pin connects to the left pad， the CS2 pin connects to the middle pad， and the CS3 pin connects to the right pad.。NOTE：The I2C address of the CAP1203 is 0x28 and is hardware defined. A multiplexer/Mux is required to communicate to multiple CAP1203 sensors on a single bus. If you need to use more than one CAP1203 sensor consider using the Qwiic Mux Breakout.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun Capacitive Touch Slider Guide。Features。Capacitive Touch。3 unique capacitive touch inputs。Features。Emulated slider。Power button setting。Programmable sensitivity。Automatic recalibration。I2C Address：0x28。Qwiic Enabled。Operating Range。Supply Voltage：3.3V - 5V