Arduino

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The SparkFun ProtoShield Kit lets you customize your own Arduino shield using whatever circuit you can come up with and then test it to make sure everything is working the way it should! The SparkFun ProtoShield Kit is based off the Arduino R3’s footprint that allows you to ea...

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Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every-day serial data from a microcontroller to computer. What now? Enter the Adafruit CP2104 Friend!

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These two Short Female Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business!

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The Adafruit Trinket M0 may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATSAMD21, a little chip with a lot of power. We wanted to design a microcontroller board that was small enough to fit into any project, and low cos...

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Note: These use genuine FTDI chips, either we purchase them or they are manufactured to our specifications with the requirement of genuine FTDI chips 10/22/14 - read more.

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Bluno Beetle - The smallest Arduino Board is another milestone in wearable electronics device area based arduino uno, which makes DIY users have more options in the project design.

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This prototyping shield is the best out there (well, we think so, at least), and now is even better with Version R3 - updated for the most compatibility with just about all the Arduinos! It works with UNO, Mega, Leonardo, NG, Diecimila, Duemilanove, and compatible Arduinos. Yu...

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The TinyG project is a high performance, USB based CNC 6-axis controller that supports XYZ linear and ABC rotary axes with 4 motor outputs. It is designed for small CNC applications and other applications that require highly controllable motion control. TinyG is meant to be a ...

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The MicroView is the first chip-sized Arduino compatible module that lets you see what your Arduino is thinking using a built-in OLED display. This USB programmer connects directly to the MicroView and lets you not only program the module, but use it to interface with your com...

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A Feather board without ambition is a Feather board without FeatherWings!

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Add a power switch to any project simply by plugging this between the power supply.

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We've taken our popular Adafruit PN532 breakout board and turned it into a shield - the perfect tool for any 13.

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INTRODUCTION

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Arduino 101 (Genuino) is a learning and development board that delivers the performance and low-power consumption of the Intel Curie Module with the simplicity of Arduino at an entry-level price. It keeps the same robust form factor and peripheral list of the UNO with the addi...

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The Beetle shield is designed to attach a Beetle (DFR0282) controller for easy connecting servos and sensors.

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This is the FeatherWing Tripler - a prototyping add-on and more for all Feather boards. This is similar to our FeatherWing Proto except there are three! The magic of the Tripler comes when you want to connect your Feather to two other Feather Wings without needing any stacking...

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Features

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These two Female Stacking Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business!

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These handy relay modules provide the easiest way to use your DuinoTECH to switch real world devices. Available in one, four and eight channel versions, these modules can switch up to 10A per channel. Includes back-EMF protection and LEDs so you can easily see the state of ...

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Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.

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The Arduino MKR1000 is a powerful board that combines the functionality of an Arduino Zero and a handy WiFi shield. This thin board has been designed to offer a practical and cost-effective solution for makers wanting to design IoT projects with minimal previous experience in ...

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This Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The maximum charging current is 500 milliamperes and the connection is simple and convenient. Used with the solar battery and lithium battery...

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Features

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Bend all audio files to your will with the Adafruit Music Maker FeatherWing + Amplifier! It's a fun-size version of our Music Maker shield for Arduino, and similar to our other Music Maker FeatherWing, but this one is even better - with an on-board 3 Watt amplifier! This power...

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Trinket's got a big sister in town - the Pro Trinket 5V! Pro Trinket combines everything you love about Trinket with the familiarity of the common core Arduino chip, the ATmega328. It's like an Arduino Pro Mini with more pins and USB tossed in, so delicious.

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The MKR IoT Bundle walks you through the basics of using the Arduino MKR1000 for IoT applications.

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Aww yeah, it's the Feather you have been waiting for! The HUZZAH32 is our ESP32-based Feather, made with the official WROOM32 module. We packed everything you love about Feathers: built in USB-to-Serial converter, automatic bootloader reset, Lithium Ion/Polymer charger, and ju...

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Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g....