PbHUB Unit is a 6-channel expansion Unit with I2C control. Each Port B interface is capable of GPIO, PWM, Servo control, ADC sampling, RGB light control and other functions. Adopts STM32F030 for internal control.
|I2C:0x61(Modified by register)
Servo CH IO angle Set rotation angle of the servo
Servo CH IO pulse Write digital values to IOs
read status Read firmware version/I2C address
init I2C address Initialize I2C address
set I2C address Set I2C address
The difference between PAhub and PBhub？