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SparkFun RedBoard
$28.95The SparkFun RedBoard is an Arduino compatible board; for all intents and purposes it is an Arduino Uno with a few improvements. It combines the… -
SparkFun Redboard Qwiic
$30.95The newest version of the SparkFun RedBoard is here! This Arduino compatible microcontroller features a variety of improvements including a new Qwiic connector, improved AP2112… -
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SparkFun RFM69HCW Breakout (915MHz)
$19.95Light PacketThe RFM69HCW is an inexpensive and versatile radio module. It’s perfect for building short-range wireless networks for sensing, control, and more! RFM69HCW operates on the… -
SparkFun RGB and Gesture Sensor – APDS-9960
$23.95Light PacketThe SparkFun RGB and Gesture Sensor is a compact breakout board featuring the powerful APDS-9960 sensor. This versatile sensor provides ambient light and color measurement,… -
SparkFun RS232 Shifter – SMD
$24.95This board has one purpose in life - to convert RS232 to TTL and vice versa (TX and RX). This will allow a microcontroller to… -
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SparkFun Single Lead Heart Rate Monitor – AD8232
$24.95Light PacketThe SparkFun AD8232 Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can… -
SparkFun Soil Moisture Sensor
$8.95Light PacketThe SparkFun Soil Moisture Sensor is a simple device designed to measure the moisture content of soil. It uses a very basic resistive sensing principle,… -
SparkFun Sound Detector (with Headers)
$16.95Light PacketThe SparkFun Sound Detector is a small, flexible, and easy to use audio sensing board. It offers three different outputs – the audio signal, a… -
SparkFun Temperature Sensor – STTS22H (Qwiic)
$11.00Light PacketSaleThe SparkFun STTS22H Temperature Sensor is a Qwiic-enabled breakout board based on the ultralow-power, high-accuracy, STTS22H digital temperature sensor. -
SparkFun Third Hand Kit
$49.95Are you frustrated with the lack of dexterity from most third hands? The SparkFun Third Hand gives you the ability to hold a board between…