Stay updated with the latest news, product launches, tutorials, and community stories from SparkFun Electronics.
Need SPI? Use SPI. Need I2C? Use Wire. Need a UART? Pick a serial port and get on with the rest of the project.
This week, we've revised our popular MCP4725 Digital-to-Analog Converter Breakout and released a new AI "Cat" from Espressif as well as a new LiDAR from Benewake!
The INA228 and INA237 now have their own official Qwiic boards!
This week, we have three new products to upgrade your keyboard or PID with Cherry MX2A Key Switches!