Details
Direct Drive Servo Motor Driver Board (B), Integrates ESP32 and Control Circuit, 2.4G WiFi Support, Suitable for DDSM400 Hub Motor, ESP Now Support
DDSM400 Hub Motor Driver Board
Designed for DDSM400 hub motor, Integrates ESP32 and control circuit
Supports controlling 6-ch DDSM400 hub motors at the same time via ESP32 UART or Type-C USB port, providing hub motor SDK for Secondary Development
Features
- Suitable for DDSM400 hub motor, onboard 6-ch DDSM400 motor interfaces
- Based on ESP32-WROOM-32 module, supports multiple wired and wireless communication modes, supports JSON command interaction for easier control
- Provides DDSM400 hub motor control demo and SDK, easy to use
- Integrated WEB application for controlling and setting the DDSM400 hub motors, more convenient for debugging
- Supports controlling the hub motors directly via onboard Type-C port
- Supports connecting to Raspberry Pi, powering the Pi via integrated 5V buck regulator circuit and communicating through GPIO UART interface, neat cable management
Specifications
| Controller Module | ESP32 |
|---|---|
| Power supply port | XT60, 5.5*2.5mm DC power jack |
| Power supply | 9V ~ 28V |
| communication INTERFACE | Type-C × 2, UART |
| Wireless communication | 2.4G WiFi |
| Mounting hole DIAMETER | 3 mm |
| Mounting hole spacing | 58 × 49 mm |
| PCB size | 85 × 57 mm |
Application Examples
- Suitable for driving DDSM400 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, which is easy to use and more convenient for secondary development
- Multiple communication methods for easy integration into 6 × 6 or 4 × 4 mobile robot projects
Driving 6 × 6 mobile robot
Driving 4 × 4 mobile robot
for reference only, please check the Package Content section for the detailed part list
supports multiple hub motors control
Controlling 6-ch DDSM400 hub motors
Controlling 4-ch DDSM400 hub motors
* Due to the high power of the hub motors, it is necessary to consider whether the power supply solution is enough when using too many hub motors
Wired control Mode via USB cable
- Using 115200 baudrate to communicate with ESP32 of the driver board
- Supports sending commands in JSON format to set up and control the hub motors
- Obtains feedback information in JSON format
- Provides Python demo for controlling the hub motors on the host controller
- When connecting to the Type-C port with DDSM mark and switching to USB control, you can directly communicate with the hub motors. Suitable for users who can independently develop the driver program.
Wireless control Mode via Web application
- The DDSM driver HAT will automatically establish a hotspot after powering on
- Allows users to connect and control the driver HAT via mobile phones, Tablets and PCs with the cross-platform Web Application
- Supports sending the JSON commands to the driver HAT via Web Application
Suitable For Raspberry Pi 5 / 4B
Supports Powering The Pi And Communicating Through GPIO UART Interface, Neat Cable Management
ESP32 Controller, with Rich Resources
Easier for Secondary Development
Easier for Secondary Development
Built-In WiFi And Bluetooth, Supports ESP-NOW Communication For Remote Control And hub motor Debugging
What's On Board
- ESP32 controller
- LIN single bus communication circuit
- UART control switch
- Reset button
- BOOT button
for entering downloading mode manually - Raspberry Pi 40PIN header
- ESP32 Type-C port
- Hub motor Type-C port
- 5.5x2.5 DC power jack
- XT60 power supply connector
- LIN hub motor headers
outline dimensions
Weight: 0.087 kg
Quick Overview
- DDSM Driver HAT (B) x1
- 2×20 pin header x1
- USB Type-A to Type-C cable ×1
- Screws pack ×1
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