The I²C bus has been around since the 80s, and is well-supported on today’s popular platforms, including the Raspberry Pi series. Node.js makes it possible to program a web server in JavaScript, ...

The Raspberry Pi Pico C/C++ SDK has all you need to write an I2C master, but is curiously lacking when it comes to I2C in slave mode. This library fills that gap to easily turn the Pico into an I2C ...

Originally, there only were 3 ports, 11, 12 and 13, the other 3 were added by editing the boot/firmware/config.txt file: dtparam=i2c_arm=on #dtparam=i2s=on dtparam ...

Banana Pi BPI-Pico-RP2040 is basically a clone of the original Raspberry Pi Pico, but with the addition of an RGB LED and a 4-pin I2C connector, and the company replaced the micro USB port with a Type ...

We’ve recently written about ESP32-C3-0.42LCD board with ESP32-C3 wireless microcontroller, a 0.42-inch display, and a Qwicc connector for expansion. But it turns out the developer, 01Space, has also ...