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.
- 6 x GPIO Ports Expansion
- 1 x I2C Input
- Internal STM32F030 control
- 2 x Brick holes
- 1x PbHUB Unit
- 1x HY2.0-4P cable (20cm)
|Communication protocol||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
- Text - PbHUB
- Case study: Controlling repeated rotation of the servo
- Communication protocols: I2C
- I2C address: 0x61
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