The SparkFun Air Quality Sensor - SGP40 (Qwiic) is a robust metal oxide (MOx) based indoor air-‎quality measurement tool using the SGP40 gas sensor from Sensirion.

The SparkFun Qwiic Dynamic NFC/RFID Tag features the ST25DV64KC dynamic Near Frequency Communication (NFC) / Radio Frequency Identification (RFID) tag IC from STMicroelectronics©.

The SparkFun Absolute Digital Barometer - LPS28DFW (Qwiic) (Standard Size and Micro Size) offer a unique barometer breakout featuring the LPS28DFW from STMicroelectronics©.

The SparkFun Pressure Sensor - BMP581 (Qwiic) and Micro Pressure Sensor - BMP581 (Qwiic) feature the BMP581 absolute pressure sensor from Bosch Sensortec.

The RP2040 mikroBUS™ Development Board is our latest RP2040 microcontroller (MCU) ‎development board.

The u-blox ZED-F9K is a powerful GPS-RTK unit that uses a fusion of IMU, wheel ticks, a vehicle dynamics model, correction data, and GNSS measurements to provide highly accurate and continuous position for navigation in the difficult conditions.

Seven segment displays are SO 2020. I mean, we see them in our clocks, ovens, and microwaves on the daily. But what happens when you add more segments to each digit?

The SparkFun GPS ZED-F9R is the next iteration of u-blox's GPS offerings!

The SparkFun LoRa Thing Plus – expLoRaBLE is a feather form-factor development board with the NM180100 system in package (SiP).

The SparkFun Qwiic LED Stick - APA102C simplifies adding addressable LED control to any I2C project using the SparkFun Qwiic System.

The SparkFun Photodetector - MAX30101 (Qwiic) is the successor to the MAX30105 particle sensor, a highly sensitive optical sensor. This tutorial will get you up and running to retrieve the raw data from the MAX30101 sensor.

This board supports concurrent reception of 4 GNSS constellations for position accuracy in challenging conditions increasing precision and decreasing lock time.