制御機器 ：「ATOM」の検索結果

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。This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED， generate tone， and thousands of other great beginning projects. Google around for a huge list of resourc

Description。A 13.20×12.10 mm self-adhesive pure copper heatsink designed to dissipate heat away from your boards and ICs.。Features。Material：Copper。Length：13.20 mm。Width：12.10 mm。Self-Adhesive

Description。These Clincher connectors from Amphenol FCI can be used to terminate Flat Flexible Cables(FFCs)to an easy-to-use standard header. Simply insert the end of the cable into the connector and press it closed. The teeth inside the connector will

A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers.

Description。Amphenol FCI FFC/FPC Flexible Circuit Connectors are a broad range of innovative connector solutions to terminate FFC/FPC. This 24-Pin FPC connector has a 0.5mm pitch and comes with a bottom contact in a right angle orientation and a surfac

。Description。These are our small， beefy aluminum enclosures， which have been built tough enough to withstand a truck. This 2mm-thick， die-cast enclosure is rated IP54 against dust and splashing water. Because it's aluminum， it's easy to cut and drill so that you can add LCD screens， buttons and cable connections. If you want to "pretty up" your project， hit this with some fine-grit sand paper and buff it or just spray paint it!。These enclosures are perfect for producing "stomp box" style effects pedals. Try combining this with a stomp switch and some of your own secret sauce circuitry to build a sweet custom pedal.。The lid mates nicely to the top of the enclosure and is secured with 10mm long #6-32 screws(included). This aluminum enclosure version features a smoother metal finish as well as a more structurally sound design.。Features。112x61x31mm

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

。These are high quality Single Pole - Double Throw(SPDT)sealed relays. Use them to switch high voltage、and/or high current devices.。This relay's coil is rated up to 12V、with a minimum switching voltage of 5V. The contacts are rated up to 5A(@250VAC、30VDC).。Note。In the Datasheet below there is a pin layout listed as "Bottom View." Be aware、this pin layout is actually the top-down view NOT bottom-up.

Description。The SparkFun Multiplexer Breakout provides access to all pins and features of the 74HC4051， an 8-channel analog multiplexer/demultiplexer. The 74HC4051 allows you to turn four I/O pins into eight multifunctional， individually selectable signals， which can be used to do everything from driving eight LEDs to monitoring eight potentiometers.。The 74HC4051 can function as either a multiplexer or a demultiplexer， and it features eight channels of selectable inputs/outputs. The routing of common signal to independent I/O is set by digitally controlling three select lines， which can be set either high or low into one of eight binary combinations.。One half of the board breaks out the control signals(E， S0-S2)and common input/output(Z). The other side provides access to all eight independent I/O's(Y0-Y7). Both sides include supply and ground connections(VCC， VEE， GND).。Get Started with the 74HC4051 Breakout Guide。Features。Switches analog or digital signals。8 channels controlled by 3 select inputs。Wide voltage supply range：2 -- 10V。Bipolar supply support(e.g.， ±5V)。Optional enable input。Breadboard compatible breakout