Waveshare Serial Bus Servo Driver HAT (A)

Description Waveshare Serial Bus Servo Driver HAT (A) Integrates ESP32 & Servo Control Circuit, Suitable for ST / RSBL Series Serial Bus Servos Controls up to 253 servos simultaneously Offers wired and wireless communication Integrates seamlessly with Raspberry Pi Supports 9~25V wide voltage input Features onboard USB Type-C ports The Waveshare Serial Bus Servo Driver HAT (A) is engineered for controlling up to 253 serial bus servos simultaneously via ESP32 UART or USB port. It serves as a primary controller for robotics projects, supporting both wired and wireless communication. This device is compatible with Raspberry Pi, offering power through an integrated 5V buck regulator and communication via GPIO UART interface. It is ideal for constructing quadruped robots, hexapod walkers, and robotic arms. View more What's Included 1x Waveshare Serial Bus Servo Driver HAT (A) 1x 2x20 pin header 1x USB-A to USB-C cable 1x Screws pack Dimensions PCB: 65 x 57 mm Mounting Hole Diameter: 3 mm Mounting Hole Spacing: 58 x 49 mm Links Website Waveshare Serial Bus Servo Driver HAT (A) - Bus Servo Driver Specifications Controller: ESP32-WROOM-32 Power Supply Port: XT60 connector, 5.5x2.5 mm DC jack Power Supply: 9 ~ 25 V (the input voltage and the servo voltage must be matched) Communication Interface UART USB Type-C port x2 Wireless Communication: 2.4G WiFi Weight: 82 g