Hookup

A quick primer on using the sigrok signal analysis software with our 8-channel, 24MHz USB logic analyzer.

Put together your Rotary Dial Kit and light it up with our Arduino example code!

Learn how to measure the current consumption of your project using the ACS723 Current Sensor.

How to put together your BYOT (Bring Your Own Tritium) Nuclear Battery Kit!

The LilyPad USB Plus is a sewable microcontroller that you can use with Arduino.

How to hook up the LilyPad Light Sensor as well as some project ideas and example code.

The HX1 is a low-power amateur radio transmitter that can be used to send data to the Automatic Packet Reporting System (APRS) network.

The RedBoard Edge is a RedBoard that's been rebuilt around the idea that projects are eventually put into an enclosure to help clean up their look.

Learn how to extend the range of your I2C communication bus with the Qwiic differential I2C bus extender (PCA9615 ) breakout board.

Find out what time it is, even after the power's been out on your project for a while with the Qwiic Real Time Clock (RTC) module.

Figure out how to get images displaying on your new flexible OLED screen.

The PIC-based serial enabled character LCD backpack is a simple and cost effective solution for interfacing to character Liquid Crystal Displays (LCDs) based on the HD44780 controller. The backpack simplifies the number of wires needed and allows your project to display all kinds of text and numbers.

This tutorial will show you how to assemble and use SparkFun's Variable Load board. It can be used to test stability of the power supply under various loads, battery lifetime, safety cutoffs, and other design elements of power supplies under test.

An overview of the updates made in the redesign of the LilyPad Development Board to the LilyPad ProtoSnap Plus and how to adapt code written for the old board to the new one.

The SparkFun Arduino ProtoShield PCB and ProtoShield kit lets you customize your own Arduino shield using whatever custom circuit you can come up with! This tutorial will go over its features, hardware assembly, and how to use the shield with an Arduino R3 footprint.

A tutorial for connecting the Garmin LIDAR-Lite v3 or the LIDAR-Lite v3HP to an Arduino to measure distance.

In this tutorial, we will replace the 12V/5V (2A) power supply's molex connector with two male barrel jacks adapters.

A quickstart guide for the micro:bit educator lab pack.

Figure out how magnetic fields are oriented, all without having to solder a thing.

The Panasonic GRID-Eye (AMG88xx) 8x8 thermopile array serves as a functional low-resolution infrared camera. This means you have a square array of 64 pixels each capable of independent temperature detection. It’s like having thermal camera (or Predator’s vision), just in really low resolution.

Figure out how things are oriented with the robust 9 degrees of freedom (DOF) BNO080 IMU. Maybe even make your own virtual reality (VR) applications if you're feeling savvy.

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

A hookup guide for the Noisy Cricket Stereo Amplifier - 1.5W.

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