This library allows you to send and receive simple command messages via Bluetooth Low Energy.

Messages are sent as Bluetooth advertisement packets - no active connection or pairing is required.

• 128bit AES encryption: All messages are transmitted encrypted using 128bit AES encryption.
• NONCE: Each message contains a random NONCE value that increases the entropy of the encrypted message.
• Rolling code: Each message is provided with a rolling code to prevent replay attacks.

A receiver can (theoretically) manage up to 65,536 different remote controls and process 4,294,967,296 different or 32 simultaneous commands (the interpretation is left to the application / user).

Currently this library is neither registered with Arduino nor PlatformIO and therefore has to be installed / included manually.

Download the repository as a ZIP file. Then select Sketch / Include Library / Add .ZIP library... in the ArduinoIDE menu and select the downloaded ZIP file.

Add the following to your platformio.ini:

lib_deps = 
  https://github.com/sivar2311/ESP32-BLE-RemoteControl.git

This library depends on NimBLE-Arduino.

This chapter needs to be recreated as there have been fundamental changes. Until then, please have a look at the examples.