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Description。Here's a very cool TFT LCD display with 128×160 resolution and 18-bit color depth. The most unique feature of the screen is the ability to read back the display memory across the bi-directional data lines. This solves a big problem with mos

Description。The 6-Channel Temperature Monitor can measure temperatures from as low as -240℃ up to +850℃(real-world limits greatly depend on the sensors being used). Up to six 3-wire PT100 sensors(not included)can be connected for measuring up to six temperatures. Measured temperature values are sent on a serial port for data logging and/or further processing. The kit includes an optional serial LCD for displaying readouts right on the board.。Note：The kit requires soldering， a Serial to USB converter， and 9V power supply. See related products for these and PT100 temperature sensors.

Description。Jump-start your IoT development with the Omega2+ Starter Kit. This kit includes everything you need to create eight different circuits that will teach you how to control LEDs， read inputs， control and read external sensors and displays， learn Python， and more. Step-by-step instructions for building each circuit with the included parts can be found in the online Starter Kit Guide under the "Documents" tab.。Each Starter Kit includes an Onion Omega2+ IoT Computer， an Expansion Dock and a variety of electronics components that belong in the collection of every student of Internet of Things. This collection includes resistors， LEDs， jumper wires， switches， a 7-segment display and an LCD screen， to name a few. All kit components are nicely packed up in a handy plastic carrying case.。The Onion Omega parts we carry are separated into three different categories：Mainboard， Dock and Expansion Board. With the parts in this kit you will be able to plug the Omega2+ into the Expansion Dock and add any Expansion Board! For a kit that includes all of the parts in the Starter Kit plus the Expansion Boards， check out the Omega2+ Maker Kit.。Examples。Blinking an LED --- Learn the basics of programming the Omega by turning an LED on and off.。Blinking Multiple LEDs --- Learn some more programming concepts by controlling multiple LEDs at once.。Fading an LED --- Create a cool LED fading effect using the Pulse Width Modulation(PWM)technique.。Reading a Switch --- Use a physical switch to control an LED through the Omega.。Using a Shift Register --- Use a shift register chip to control eight LEDs using only a few GPIOs.。Controlling a 7-Segment Display --- Add a 7-segment display to the previous circuit to display numbers.。Reading a 1-Wire Temperature Sensor --- Use a 1-wire temperature sensor to read the ambient temperature.。Controlling an LCD Screen --- Use the I2C protocol to control an LCD screen attached to the previous circuit.

。Description。The SparkFun Inventor's Kit(SIK)for Arduino Uno is a great way to get started with programming and hardware interaction with the Arduino programming language. The SIK includes everything you need to complete five overarching projects consisting of 16 interconnected circuits that teach everything from blinking an LED to reading sensors. The culminating project is your very own autonomous robot! No previous programming or electronics experience is required to use this kit.。The online guide contains step-by-step instructions with circuit diagrams and hookup tables for building each project and circuit with the included parts. Full example code is provided， new concepts and components are explained at point of use， and troubleshooting tips offer assistance if something goes wrong.。The kit does not require any soldering and is recommended for beginners ages 10 and up who are looking for an Arduino starter kit. For SIK version 4.1 we took an entirely different approach to teaching embedded electronics. In previous versions of the SIK， each circuit focused on introducing a new piece of technology. With SIK v4.1， components are introduced in the context of the circuit you are building， and each circuit builds upon the last， leading up to a project that incorporates all of the components and concepts introduced throughout the guide. With new parts and a completely new strategy， even if you've used the SIK before， you're in for a brand-new experience!。This version of the SIK replaces the SparkFun RedBoard Qwiic with the Arduino Uno(SMD version)and comes without the SIK guidebook and carrying case. With these components being swapped and removed， we were able to reduce the overall size and weight of the kit， making shipping cheaper and easier for anyone ordering internationally.。Note：As stated above， this SIK does NOT include a carrying case or print guidebook.。Get Started With the SparkFun Inventor's Kit v4.1 Experiment Guide。Examples。Project 1：Light。Circuit 1A：Blinking an LED。Circuit 1B：Potentiometer。Circuit 1C：Photoresistor。Circuit 1D：RGB Night-Light。Project 2：Sound。Circuit 2A：Buzzer。Circuit 2B：Digital Trumpet。Circuit 2C："Simon Says" Game。Project 3：Motion。Circuit 3A：Servo Motors。Circuit 3B：Distance Sensor。Circuit 3C：Motion Alarm。Project 4：Display。Circuit 4A：LCD "Hello， World!"。Circuit 4B：Temperature Sensor。Circuit 4C："DIY Who Am I?" Game。Project 5：Robot。Circuit 5A：Motor Basics。Circuit 5B：Remote-Controlled Robot。Circuit 5C：Autonomous Robot