Arduino

The LuMini Rings (APA102-2020) are the highest resolution LED rings available.

The addressable (UCS1903) LED neon flex rope adds cool lighting effects for outdoor and indoor uses including in hallways and stairs, holiday lighting, and more! In this hookup guide, you will learn how to connect, power, and control the LED segments with an Arduino and the FastLED library.

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

The Melexis MLX90640 contains a 32x24 array of thermopile sensors creating, in essence, a low resolution thermal imaging camera. In this guide, we’ll go over how to connect your Qwiic Infrared Array with MLX90640 and get it communicating with Processing to produce a nice thermal image.

Are you worried about the looming clouds in the distance, how far away is that storm exactly? Add lightning detection with the AS3935 to your next weather station or your next bike ride!

This guide contains all the information you will need to explore the 21 circuits of the SparkFun Inventor's Kit for the Arduino 101/Genuino 101 Board.

Getting started with the MPL3115A2 Pressure Sensor.

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

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

The Single Supply Logic Converter allows you to bi-directionally translate signals from a 5V or 3.3V microcontroller without the need for a second power supply! The board provides an output for both 5V and 3.3V to power your sensors. It is equipped with a PTH resistor footprint for the option to adjust the voltage regulator on the low side of the TXB0104 for 2.5V or 1.8V devices.

How to use the SparkFun FTDI based boards to program an Arduino and access another serial device over the hardware serial port, without unplugging anything!

A basic guide to get started with the LSM303C 6 Degrees of Freedom Breakout.

Getting started guide for the Avago APDS-9960 color, proximity, and gesture sensor.

How to communicate between an Electric Imp and Arduino using serial.

Fix your bootloader-less MicroView! This tutorial covers how to: disassemble the MicroView, wire it up to an assortment of programmers, program the bootloader, and test it out.

How to add some flashy graphics to your project with a 84x48 monochrome graphic LCD.

Breakout of MS5803-14BA Pressure Sensor to measure the absolute pressure of the fluid around them to determine altitude, water depth, or any other tasks that require an accurate pressure reading. This includes air, water, and anything else that acts like a viscous fluid.

Build a wireless glove controller with Arduinos to trigger an LED using XBees!

Learn how to create your very own heart rate monitor.

Add sound effects to your project, prop or costume with Papa Soundie Audio Player.

What is an interrupt? In a nutshell, there is a method by which a processor can execute its normal program while continuously monitoring for some kind of event, or interrupt. There are two types of interrupts: hardware and software interrupts. For the purposes of this tutorial, we will focus on hardware interrupts.

This TFT LCD Breakout is a versatile, colorful, and easy way to experiment with graphics or create a user interface for your project.

Learn about the SparkFun RedStick, a USB thumb drive-sized Arduino-compatible development platform.

Measure relative humidity and temperature or your environment with the RHT03 (a.k.a DHT22) low cost sensor on a single wire digital interface connected to an Arduino!