There are 1 repository under sparkfun-boards topic.
Board definitions for SparkFun-manufactured AVR, ARM, and ESP-based Arduino boards.
An IMU-based Attitude Estimator, implementing the Madgwick filter
SparkFun Buck-Boost Converter allows you to fine tune the power your project receives with an input voltage of 3-16V and an output voltage of 2.5-9V.
The hardware repository for an IoT motor driver development board using the ESP32
This is a Python3 library for sparkfun GT-521F32 and GT-521F52 fingerprint sensors 👍. A MicroPython version is also available in this Repo.
Musical Bench with RGB LED Lighting effects
Particle Photon (Arduino Style) based weather station example with Geiger counter and UV sensor implementation. Data transferred via MQTT. This is an advanced example built from the following demo board: https://learn.sparkfun.com/tutorials/photon-weather-shield-hookup-guide-v11
GPS Data Logger based on SparkFun Pro Micro - RP2040 board
Integration to let Roon turn a power amp on/off as needed.
🔥 How hot is the IU School of Informatics? A short study in temperature sensing using a SparkFun RedBoard.