Use APKPure App
Get Bluetooth Simple Remote old version APK for Android
Bluetooth Remote Control to send multiple information to microcontroller
Arduino, Netduino, Raspberry Pi ... Only the Bluetooth SPP Profile (RFCOMM) is supported. A previous Bluetooth pairing is required.
The first optional information is a channel, which has the range from 0 to 3.
Afterwards 2 positions are handled as bytes and are almost terminated with a zero byte.
The range of the positions (power) is between -100 and 100.
UP: [channel], 0, power, 0
DOWN: [channel], 0, -power, 0
LEFT: [channel], -power, power, 0
RIGHT: [channel], power, power, 0
MIDDLE: [channel], 0, 0, 0 or [channel], 0, 0, power (Sense)
Reverse: Power * -1
Sense: Automatic return to zero values on release -> [channel], 0, 0, 0
The MIDDLE Button has a special handling -> [channel], 0, 0, power
Channel: Enable optional channel
Power: Slider from 0 to 100