Open Source is at the core of what we do at SparkFun. The schematics, designs and associated software for all our breakout boards are open and right here on GitHub.
SparkFun Electronics
Building open source widgets to make prototyping hardware easier since 2002.
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- SparkFun_SiT5358_DCTCXO_Arduino_Library Public
An Arduino library for the SiT5358 Digitally-Controlled Temperature-Controlled Crystal Oscillator from SiTime
sparkfun/SparkFun_SiT5358_DCTCXO_Arduino_Library’s past year of commit activity - SparkFun_RTK_Everywhere_Firmware Public
Centimeter precision GPS/GNSS using L1/L2/L5 signals broadcast over Bluetooth, WiFi, and Ethernet.
sparkfun/SparkFun_RTK_Everywhere_Firmware’s past year of commit activity - sparkfun.github.io Public
sparkfun/sparkfun.github.io’s past year of commit activity - SparkFun_u-blox_UBX_HLA Public
A Saleae Logic2 High Level Analyzer for the u-blox UBX protocol. Also validates NMEA and RTCM.
sparkfun/SparkFun_u-blox_UBX_HLA’s past year of commit activity - SparkFun_Indoor_Air_Quality_Sensor-SCD41-SEN55 Public
An indoor air quality board combining the SCD41 CO2 sensor and the SEN55 PPM/VOX with humidity and temperature as well.
sparkfun/SparkFun_Indoor_Air_Quality_Sensor-SCD41-SEN55’s past year of commit activity - SparkFun_u-blox_PointPerfect_Library Public
The u-blox PointPerfect Library (PPL) - pre-compiled for ESP32
sparkfun/SparkFun_u-blox_PointPerfect_Library’s past year of commit activity - SparkFun_RTK_Firmware Public
Centimeter precision GPS/GNSS using L1/L2 signals broadcast over Bluetooth SPP (using the ESP32) in an easy to use enclosure.
sparkfun/SparkFun_RTK_Firmware’s past year of commit activity