arduino

The SparkFun AS7263 Near Infrared (NIR) Spectral Sensor Breakout brings spectroscopy to the palm of your hand, making it easier than ever to m...

A Feather board without ambition is a Feather board without FeatherWings! This is the NeoPixel FeatherWing, a 4x8 RGB LED Add-on For All Feather Bo...

We sure love the ATmega328 here at Adafruit, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware ...

This low-cost Prop Shield is meant for making light and sound effects on small handheld props and wearable costumes. Audio Amplifier - Clear qual...

This is an Arduino Can Bus shield.  It is compatible with the Arduino standard interface and can be stacked on an Arduino UNO, Leonardo or MEGA boa...

The H3LIS331DL is a low power high performance 3-axis linear accelerometer belonging to the “nano” family, with digital I2C serial interface standa...

The LilyPad ProtoSnap Plus Kit is an all-in-one e-textile prototyping kit that has been specifically designed to make it as easy as possible t...

The SparkFun XA1110 GPS Breakout is a small I2C-supported module built for easy hookup, thanks to our Qwiic Connect System. Equipped with the ...

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 Ardu...

A TFT panel connected to a Raspberry Pi without the use of an HDMI decoder? What is this sorcery??? It's the DPI Kippah from Adafruit! This HAT-lik...

The Grove - Capacitive Moisture Sensor (Corrosion Resistant) is a soil moisture sensor based on capacitance changes. Compared with resistive sensor...

An electromagnet is a type of magnet in which the magnetic field is produced by electric current. An electric current flowing in a wire creates a m...

Ring, Ring! Who's that callin'? It's your Arduino! Introducing Adafruit FONA 800 Shield, an adorable all-in-one cellular phone shield that lets you...

E-paper might be the most lightweight and comfortable material to read. It reflects light instead of emits light to mimic the experience of convent...

The Digital Infrared temperature sensor is a non-contact temperature measurement module which bases on MLX90615.Both the IR sensitive thermopile d...

Grove - LED String Light is a LED Driver.work voltage of module is 5V/3V3,But String light is working on 12V,so this module is base on AIC1896,whic...

The LilyMini ProtoSnap is a great way to get started learning about creating interactive e-textile circuits before you start sewing. Like other Lil...

We love 7-segment displays and we know you do too, so we have made the easiest (arguably) to use medium for you to get up and running and use! This...

The LilyPad ProtoSnap Plus is a sewable electronics prototyping board that you can use to explore circuits and programming, then break apart t...

At SparkFun we continually like to innovate, update, and improve even when it comes to our very own development boards. We have multiple versi...

The DFRobot heart rate sensor is a thumb-sized heart rate monitor designed for Arduino microcontrollers.This sensor is a pulse sensor which is deve...

Add short-hop wireless to your Feather with these Radio Featherwings. These add-ons for any Feather board will let you integrate packetized radio (...

Add short-hop wireless to your Feather with these Radio Featherwings. These add-ons for any Feather board will let you integrate packetized radio (...

Wireless is wonderful, but sometimes you want the strong reliability of a wire. If your Feather board is going to be part of a permanent installati...