Suitable for DDSM series hub motors such as DDSM115 and DDSM210, onboard 4-ch DDSM115 motor interfaces and 4-ch DDSM210 motor interfaces Provides DDSM hub motor control demo and SDK, easy to use Supports multiple wired and wireless communication modes, supports JSON interaction for easier control Supports connecting to , powering the Pi via integrated 5V buck regulator circuit and communicating through GPIO UART interface, neat cable management Integrated WEB application for controlling and setting the DDSM hub motors, more convenient for debugging DDSM Hub Motor Driver Board Designed For DDSM Series Hub Motors, Integrates ESP32 And Control Circuit Provides WEB Application Demo, JSON Interaction Demo And Hub Motor SDK For Secondary Development Suitable for driving DDSM series hub motors and obtaining feedback information The host controller can control the hub motors by sending JSON commands and obtain feedback information in JSON format, easy to use, more convenient for secondary development Multiple communication methods for easy integration into robotics projects Colour:black Material:PC Due to different product batches, the appearance , which does not affect the use Package Contents: 1 * WiFi Wireless ESP32 DDSM Motor Driver HAT Kit