Needless to say, the Raspberry Pi is powerful enough in most cases, yet it's not that good at providing precise PWM output. You may have tried to control a robotic arm or a hexapod walker by using the Pi, but finally get frustrated due to the limited number of PWM outputs and the jittering servo. Now you get a new option to bring your ideas to life, Waveshare prepared this useful Servo Driver HAT for you.
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
- I2C controlled, using only 2 pins
- Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales)
- Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal
- Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc.
- Reserved I2C control pins, allows to work with other control boards
- Comes with development resources and manual (examples in python like Bluetooth/WiFi remote control)
- Power supply: 5V (Pi connector) OR 6V~12V (VIN terminal)
- Servo voltage: 5V
- Logic voltage: 3.3V
- Driver: PCA9685
- Control interface: I2C
- Dimension: 65mm x 30mm
- Mounting hole size: 3.0mm
Supported servos, such as: