Waveshare Servo Driver HAT Expansion Board, Compatible with Raspberry Pi, 12-Bit, I2C Interface, Straight Pinheader, Up to 16-Channel Servo/PWM Outputs

• Raspberry Pi connectivity,compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+
• 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 batt through VIN terminal. Standard servo interface,supports common used servo
• Reserved I2C control pins,allows to work with other control boards Comes with development resources and manual (examples in python like BT/WiFi remote control)

Overview 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, we prepare this useful Servo Driver HAT for you. Features Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+. 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 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) Specifications: Power supply: 5 V (Pi connector) or 6 V ~ 12 V (VIN terminal). Servo voltage: 5 V. Logic voltage: 3.3 V. Driver: PCA9685. Control interface: I2C. Dimensions: 65 mm x 30 mm. Mounting hole size: 3 mm. Package Content Note: Raspberry Pi and servo in the photos are NOT included. Servo Driver HAT x1 RPi screws pack (2 pieces) x1 Development Resources Wiki: www.waveshare.com/wiki/Servo_Driver_HAT