This DDSM Driver HAT is a motor driver board for DDSM115, DDSM210 and DDSM315 direct-drive servo motors (If you're looking for a board to run the DDSM400, we have a different driver board for that) The board has an ESP32 microcontroller, supports 2.4GHz WiFi, and offers multiple communication interfaces such as Type-C and UART. This HAT provides precise motor control with real-time feedback and is suitable for robotics and automation projects. It has a 5V buck regulator for powering Raspberry Pi and supports web control applications, JSON commands, and SDK for easy development. Note: Motors are NOT included and the only cable included is the USB-C. Features * Suitable for DDSM series hub motors such as DDSM115 and DDSM210, onboard 4-channel DDSM115 motor interfaces and 4-channel DDSM210 motor interfaces * Provides DDSM hub motor control demo and SDK, easy-to-use * Supports multiple wired and wireless communication modes, supports JSON command interaction for easier control * Supports connecting to Raspberry Pi, 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 * Supports controlling the DDSM hub motors directly via onboard Type-C port What's on Board * ESP32 controller * RS485 hub motor control circuit * UART control switch * Reset button * BOOT button For entering the download mode * Raspberry Pi 40-Pin header * ESP32 Type-C port * Hub motor Type-C port * 5.5 x 2.5 DC power jack * XT60 power supply connector * RS485 hub motor headers * Hub motor power supply headers * UART hub motor headers (TTL level) Specifications Controller Module ESP32 Power Supply Port XT60, DC5525 Power Supply DDSM115: 12-24V DC DDSM210: 9~28V DC HUB Motor Port DDSM115, DDSM210 Communication Connectors Type-C x 2, UART Wireless Communication 2.4G WiFi Mounting Hole Diameter 3 mm Mounting Hole Spacing 58 x 49 mm PCB Size 85 x 57 mm Resources * Product Wiki Package Contents * 1x DDSM Driver HAT (A) * 1x 2 x 20-pin header * 1x USB Type-A to Type-C cable * 1x Screws pack https://elecena.pl/product/26486328/ddsm-hub-motor-driver-board-for-ddsm115-ddsm210-ddsm315 2024-07-23 https://elecena.pl/product/26486328/ddsm-hub-motor-driver-board-for-ddsm115-ddsm210-ddsm315 2024-09-18 https://elecena.pl/product/26486328/ddsm-hub-motor-driver-board-for-ddsm115-ddsm210-ddsm315 2024-11-29 https://elecena.pl/product/26486328/ddsm-hub-motor-driver-board-for-ddsm115-ddsm210-ddsm315 2024-11-30 https://elecena.pl/product/26486328/ddsm-hub-motor-driver-board-for-ddsm115-ddsm210-ddsm315 2025-02-13 https://elecena.pl/product/26486328/ddsm-hub-motor-driver-board-for-ddsm115-ddsm210-ddsm315 2025-08-06 https://elecena.pl/product/26486328/ddsm-hub-motor-driver-board-for-ddsm115-ddsm210-ddsm315 2025-11-28 https://elecena.pl/product/26486328/ddsm-hub-motor-driver-board-for-ddsm115-ddsm210-ddsm315 2025-11-29