Application Examples

• • • • • Servos will provide various feedback like position, speed, torque lock, and operating mode (servo mode, servo motor mode, etc.) for advanced projects requiring closed-loop automatic control
        • The host controller can control the serial bus servos by sending JSON commands and obtain feedback information in JSON format, more convenient for secondary development.
        • Ideal choice for building quadruped robots, hexapod walkers, robotic arms and other robotic projects requiring multiple servos

Compatible Servos

Supports ST / RSBL series bus servos and selecting power supply input according to the servo used

UART Serial Bus Control

Allows controlling up to 253 serial bus servos at the same time

* for reference only, the servos in the picture are NOT included. 

Wired Control Mode

Supports sending JSON commands to ESP32 for controlling the serial bus servos, or directly sending control
commands to the servos via USB Type-C port. Comes with Python demo.

Wireless Control Mode

The Bus Servo Driver HAT (A) Will Automatically Establish A Hotspot after Powering on, Allows Users To Connect And Control The Driver board
Via Mobile Phones, Tablets And PCs with the Cross-Platform Web Application we provided

Suitable For Raspberry P5/4B

Supports powering the Pi and communicating through GPIO UART interface, neat cable management

 

What's On Board

Outline Dimensions

Resources & Services

Wiki: www.waveshare.com/wiki/Bus_Servo_Driver_HAT_(A)