ATMega32U4 Arduino board, available from SparkFun Electronics

Python package for the qwiic system.

Rotary Encoder with I²C Interface

An IO-PCB (two motor-driver/H-bridge, CAN, RS232, ADS1115, relay, ethernet, ardusimple f9p compatible connector) with an ESP32 for 12V power, three 15V tolerant analog inputs, three 5V tolerant inputs.

3rd party hardware drivers for EFM32 and EFR32. Go to https://github.com/SiliconLabs/application_examples

Python package to support multi platform I2C bus integrations

Documentation and firmware for the SparkFun DataLogger IoT line of products.

Library for reading and controlling MT3333 and MT3339 based GPS modules over I2C.

SDK Extension for third party hardware drivers for EFM32 and EFR32. Go to https://github.com/SiliconLabs/application_examples

Hardware repo for the Pulse Oximeter Heart Rate Sensor using Maxim Integrated ICs: the MAX32664 Bio Metric Sensor Hub and the MAX30101 Pulse Oximetry and Heart-Rate Module.

Python module for the qwiic bme280 sensor

Arduino Library for SparkFun's Qwiic TMF882X breakout boards

Arduino Library for SparkFun's OLED Qwiic (I²C) boards

The SparkFun Pro RF is a LoRa®-enabled wireless board that marries a SAMD21 and a long-range RFM95W to make a compact and easy-to-use IoT Arduino board.

Python driver for Sparkfun qwiic 4-digit Alphanumeric display module

Python module for the qwiic serial control motor driver

This device allows you to control large power loads with simple I2C commands.

Hardware repo for the Qwiic Micro SAMD21E development board.

A switch interface and an accessible game controller interface in one device.