Motoren

The motors are controlled by the built-in PWM controller. The speed can be regulated via the PWM signal (0-255), as well as the direction of rotation (forward & reverse) and the braking mode (strong & soft braking).

FOR EXPERTS: The PWM controller can be controlled by I2C via address 0x70. A total of 4 channels (2, 3, 4 & 5) are available for the two motors, which can be used as follows:

Motor right
Kanal 2                          Kanal 3
Motor left
Kanal 4                          Kanal 5

Funktion
0 PWM 0 PWM forward
0 0 0 PWM left
0 PWM 0 0 right
PWM 0 PWM 0 reverse
255 255 255 255 soft braking
0 0 0 0 strong braking