The Shanling SCD3.3 is a top-loading CD/SACD player that folds in some very basic USB drive file playback and Bluetooth ...

Tuya MCU SDK Arduino Library is built on top of Tuya's Zigbee generic solution that enables your product to connect to the cloud through the serial communication between your MCU and Tuya's Zigbee ...

The ESP32 keeps finding new jobs in my house.

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

In this today stressed world all are wanting a music world for diverting a stressed mind. Music systems have evolved significantly over the years, and the RFID Smart Jukebox is a modern take on the ...

This library supports both BK3254 and BK3266 based Bluetooth audio modules. These modules communicate using "ASCII" mode commands (AT+, COM+, BT+, FM+ prefixes). BK3254: Original module, uses AT ...

Stepper motors use a cogged wheel and electromagnets to rotate the wheel one ‘step’ at a time. Each HIGH pulse sent to the A4988 stepper driver energises the coil, attracting the teeth closest to the ...

UCL’s Module Catalogue is a resource for both staff and students, and provides summary information on all of the modules running at the University during the academic year 2026/27. The catalogue has ...