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SparkFun Temperature Sensor Development Tools It's time to say hip hip array for this IR Breakout! The MLX90640 SparkFun IR Array Breakout is equipped with a 32x24 array of thermopile sensors creating in essence a low resolution thermal imaging camera. With this breakout you can detect surface
Datasheet
29In Stock
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories Have you ever wanted to control something powerful or have you ever needed to turn on/off a high power device from your Arduino or another low powered microcontroller? The SparkFun Qwiic Single Relay provides you with the easiest to use relay yet. Th
Datasheet
16In Stock
Min.: 1
Mult.: 1
No
SparkFun GNSS / GPS Development Tools Professional-Grade Millimeter-Level GPS AccuracyWhen standard GPS accuracy of a few meters isn't good enough you need RTK. Real-Time Kinematics (RTK) technology has mastered high-precision positioning dialing in accuracy down to the millimeter. Th
Datasheet
267In Stock
Min.: 1
Mult.: 1
No
SparkFun GNSS / GPS Development Tools The SparkFun NEO-M9N GPS Breakout is a high quality GPS board with equally impressive configuration options. The NEO-M9N module is a 92-channel u-blox M9 engine GNSS receiver meaning it can receive signals from the GPS GLONASS Galileo and BeiDou
Datasheet
125In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Qwiic JST Connector- SMD 4-pin
Datasheet
5,887In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SparkFun GNSS / GPS Development Tools The SparkFun NEO-M9N GPS Breakout with on-board chip antenna is a high quality GPS board with equally impressive configuration options. The NEO-M9N module is a 92-channel u-blox M9 engine GNSS receiver meaning it can receive signals from the GPS GL
Datasheet
19In Stock
29Expected 11/10/2026
Min.: 1
Mult.: 1
SparkFun Development Boards & Kits - AVR Here at SparkFun we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The SparkFun Qwiic Pro Micro is a revision of the original Pro Micro and is overall functionally the
Datasheet
137In Stock
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories The SparkFun Qwiic Connect System is constantly growing in popularity with makers. So to make it even easier to get started we've assembled this Qwiic Cable Kit for everyone. If you aren't sure which Qwiic cable to use this handy box includes all o
Datasheet
187In Stock
Min.: 1
Mult.: 1
No
SparkFun Multiple Function Sensor Development Tools The SparkFun Pulse Oximeter and Heart Rate Sensor is an I2C based biometric sensor utilizing two chips from Maxim Integrated: the MAX32664 Biometric Sensor Hub and the MAX30101 Pulse Oximetry and Heart Rate Module. While the latter does all the sens
Datasheet
64In Stock
25Expected 8/12/2026
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories The SparkFun Qwiic MicroPressure Sensor is a miniature breakout equipped with Honeywell's 25psi piezoresistive silicon pressure sensor. This MicroPressure Sensor offers a calibrated and compensated pressure sensing range of 60mbar to 2.5bar easy to
Datasheet
54In Stock
Min.: 1
Mult.: 1
No
SparkFun Clock & Timer Development Tools The SparkFun RV-8803 Real Time Clock Module is a Qwiic-enabled breakout board for the RV-8803 RTC. The RV-8803 boasts some impressive features including a temperature compensated crystal providing extremely precise time-keeping low power consumption
Datasheet
61In Stock
Min.: 1
Mult.: 1
SparkFun Switch IC Development Tools Have you ever found the perfect sensor only to discover that it has the same I2C address as another device on your bus? Or worse you need to connect eight identical sensors to one microcontroller? The SparkFun Qwiic Mux Breakout is the simple powe
Datasheet
164In Stock
Min.: 1
Mult.: 1
SparkFun Development Boards & Kits - ARM The SparkFun Extended Qwiic Shield for Teensy provides you with a quick and easy way to enter into SparkFun's Qwiic ecosystem with your Teensy boards. This shield is sized to work with the footprint of Teensy 4.1 Teensy 3.6 and Teensy 3.5. This shi
Datasheet
20In Stock
Min.: 1
Mult.: 1
SparkFun Magnetic Sensor Development Tools It's time to start utilizing the superior magnetometer and what better way than to throw it onto an easy-to-use breakout board? The SparkFun MLX90393 Magnetometer Breakout is a triple-axis magnetic sensor board capable of sensing very small fields
Datasheet
2In Stock
54On Order
Min.: 1
Mult.: 1

SparkFun Temperature Sensor Development Tools Get ready to be able to see like the Predator! The SparkFun Grid-EYE Infrared Array Breakout board is an 8x8 thermopile array meaning you have a square array of 64 pixels capable of independent temperature detection. It s like having a thermal cam
Datasheet
15In Stock
Min.: 1
Mult.: 1

SparkFun Temperature Sensor Development Tools Looking to keep a log of the climate in your greenhouse create a humidor control system or want to track temperature and humidity data for a weather station project? The SparkFun SHTC3 Humidity Sensor may be the perfect option for you! The SHTC3 is
Datasheet
40In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 (Qwiic)
Datasheet
188In Stock
69On Order
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Buttons are an easy and tactile way to interface with your project but why would you want to deal with debouncing polling and wiring up pull-up resistors? The Qwiic Button with built-in green LED simplifies all of those nasty worries away into an
Datasheet
21In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories SparkFun Qwiic Shield for Arduino 26In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories The SparkFun Qwiic Adapter provides the perfect means to make any old I2C board into a Qwiic-enabled board. This adapter breaks out the I2C pins from the Qwiic connectors to pins that you can easily solder with your favorite I2C-enabled device.The Qw 449In Stock
Min.: 1
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SparkFun SparkFun Accessories The SparkFun weather:bit is a fully loaded "carrier" board for the micro:bit that when combined with the micro:bit provides you with a fully functional weather station. With the weather:bit you will have access to barometric pressure relative humi
Datasheet
2In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories The SparkFun Qwiic Shield for Arduino Nano provides you with a quick and easy way to enter into SparkFun's Qwiic ecosystem with your Arduino Nano board. The Qwiic shield connects the I2C bus (GND 3.3V SDA and SCL) on your Arduino Nano to four Spark
Datasheet
11In Stock
Min.: 1
Mult.: 1
SparkFun Multiple Function Sensor Development Tools The SparkFun BME280 Atmospheric Sensor Breakout is an easy way to measure barometric pressure humidity and temperature readings all without taking up too much space. Basically you can find out anything you need to know about atmospheric condition
Datasheet
29In Stock
43Expected 10/27/2026
Min.: 1
Mult.: 1

SparkFun Multiple Function Sensor Development Tools The SparkFun BME680 Environmental Sensor is a breakout that combines a gas sensor with temperature humidity and barometric pressure sensing for a complete environmental sensor in a single package. The gas sensor on the BME680 can detect a wide varie
Datasheet
15In Stock
Min.: 1
Mult.: 1
SparkFun Development Boards & Kits - AVR Now you can easily add an HID/controller to your project! The SparkFun Qwiic Joystick combines the convenience of the Qwiic connection system and an analog joystick that feels reminiscent of the thumbstick from a PlayStation 2 controller and for tha 13In Stock
Min.: 1
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