Universal Bluetooth Controller (Android+Arduino)

Primarily made to work with  Keyestudio 4WD BT Robot Car V2.0 Kit for Arduino, but should work with any Arduino based robot with wheels or caterpillars tracks.

WORKING PRINCIPLE:
Converts received symbols via Bluetooth to movement and steering. The app recognizes 2 sequence of symbols:

• 0123456789  for gradual movement.
  Where 0 or 1 is -MaximalPower,  4 or 5 is Stop, 8 or 9 is +MaximalPower.

• !@#$%^&*()  for gradual steering.
  Where ! or @ is -MaximalPower,  $ or % is Stop, ( or ) is +MaximalPower.
• If Tank movement is enabled each symbol sequence will controls left or right stick/motor.

APP FEATURES:
★ Both Classic (HC-05, HC-06) and Low Energy Bluetooth - BLE (HM-10 etc.) modules are supported.
★ Analogue Slider control method for more precision.
★ "Car" & "Tank" type control modes.
★ Automatically displays MAC address of Bluetooth on the LED display of the robot
(NOTE: if connected, last 4 symbols, only if BLE)

★ Available Localizations:
🌐 Azerbaijani
🌐 Russian
🌐 English

✅ Freeware without ads.