Arduino

Read humidity, pressure and luminosity quickly and easily. Add wind speed, direction and rain gauge for full weather station capabilities.

A basic guide to getting started with the RFID Tag Reader breakout and how to read and write multiple RFID tags over multiple feet!

With this, you will be able to upload Arduino sketches directly to the ATtiny84 over USB without needing to use a programming device (such as another Arduino or FTDI chip).

Get connected quickly with this Serial to USB adapter.

Get started with the SparkFun analog MEMS microphone breakout board with Arduino! Create a volume unit meter with the ADMP401 or ICS-40180 to react to sound before building your sound visualizer!

A hookup guide for the SparkFun Wireless Joystick Kit.

A quick tutorial to get you up and running with your MicroView Development Board.

A hookup guide for the SparkFun Mini GPS Shield.

The SparkFun MAX30105 Particle Sensor is a flexible and powerful sensor enabling sensing of distance, heart rate, particle detection, even the blinking of an eye. Get ready. Set. Shine!

The SparkFun ESP8266 Thing Dev Board is a powerful development platform that lets you connect your hardware projects to the Internet. In this guide, we show you how to combine some simple components to remotely log temperature data, send yourself texts and control lights from afar.

Turn an iconic SparkFun red box into an obstacle-avoiding robot.

Add blinking lights to any holiday decoration with our Holiday Lights Kit using WS2812-based addressable LEDs!

Hookup guide for the Serial Controlled Motor Driver

How to hookup and program (in Arduino!) the nRF52832 Breakout -- a development board for Nordic's BLE/ANT/2.4GHz system on chip.

A tutorial about different ways to reduce the current draw for your next Arduino project the easy way.

Get to know the LP55231 9-channel LED driver., and learn how to configure and program this surprisingly flexible IC.

An introduction to the ESP32 Thing's hardware features, and a primer on using the WiFi system-on-chip in Arduino.

Add some flair to your Imperial uniform by changing your voice using a Teensy 3.2 and Prop Shield.

A quick introduction to the DS1307 RTC module and a hookup guide for the SparkFun Breakout.

Basic hookup guide for the TB6612FNG H-bridge motor driver to get your robot to start moving!

Get started with the ADXL345 Accelerometer.

A hookup guide for the HX711 load cell amplifier breakout board

OpenScale allows you to have a permanent scale for industrial and biological applications. Learn how to use the OpenScale board to read and configure load cells.

An introduction and getting started guide for the Battery Babysitter - a flexible LiPo battery charger and monitor.