Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

This project demonstrates how HID over I2C can be used as a flexible protocol between a Linux SoC and an STM32 MCU. When enumerated by the kernel, the MCU will be treated as 3 separate virtual devices ...

About Tuya Bluetooth Low Energy (LE) MCU SDK Arduino Library enables interfacing your Arduino with Tuya's network module, helping you build an IoT-enabled project.