Usar la aplicación APKPure
Obtener Bluetooth nrf51 Remote Control versión histórica en Android
mando de un control remoto Bluetooth LE en base a bordo nRF51 DK con pantalla OLED
Bluetooth Low Energy remote control is based on Nordic Semiconductor NRF51 DK board with an Adafruit shield featuring an OLED LCD 1.8'' screen with a joystick.
Full description of this project is located here : https://github.com/bertrandmartel/bluetooth-remote-control