Waveshare ESP32-S3-Relay-6CH is a 6-channel WiFi and Bluetooth relay module based on Espressif Systems ESP32-S3 wireless microcontroller that also supports RS485 control and comes with headers taking ...
This is the Arduino (Uno) code for connecting RN42 Bluetooth module as a keyboard adapter (HID relay). It helps making any wired keyboard to connect Windows, MacOS and linux wirelessly.
A voice-controlled home automation system using Arduino is a system that allows you to control your home appliances using your voice. This can be done using a variety of methods, such as using a voice ...