Waveshare Servo Driver HAT for Raspberry Pi, 16-Channel, 12-bit, I2C

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 pinsUp 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 boardsComes with development resources and manual (examples in python like Bluetooth/WiFi remote control)

Specifications
Power supply: 5V (Pi connector) OR 6V~12V (VIN terminal)
Servo voltage: 5V
Logic voltage: 3.3V
Driver: PCA9685
Control interface: I2C

General
Brand	Waveshare
Model	Servo Driver HAT
Quantity	1 set
Material	RF4
Specification
English Manual / Spec	No
Download Link	www.waveshare.com/wiki/Servo_Driver_HATOverview 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 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) Specifications Power supply: 5V (Pi connector) OR 6V~12V (VIN terminal) Servo voltage: 5V Logic voltage: 3.3V Driver: PCA9685 Control interface: I2C

• Unit Type:set
• Package Weight:0.023kg (0.051lb)
• Package Size:10cm x 5cm x 1cm (3.94in x 1.97in x 0.39in)