Luckfox has recently released the Luckfox Nova Audio IoT board built around the Rockchip RK3308B quad-core 64-bit Arm ...

Now, in case you were wondering how to tie the two together, consider HID over I2C, it’s a standardized protocol with wide software and peripheral support, easily implementable and low-power.

This project converts the Raspberry Pi Pico(or any RP2040) into a USB to 6 UART and I2C board with activity LEDs. Supporting hardware, the "PicoUART6" is available on Tindie and eBay. The 6 USB UART ...

It displays real-time temperature and humidity readings on a 16x2 I2C LCD. This IoT project monitors temperature and humidity using sensors and displays real-time data on the ThingSpeak cloud platform ...

This repository contains a MicroPython library for commanding a HD44780 Liquid Crystal Display (LCD) controller via a PCF8574T GPIO expander. A PCF8574 GPIO expander can be accessed via a I2C bus.