Module DCMotor
Description
Module DCMotor is a DC motor driver module in the M5Stack stackable module series. It integrates the MEGA328 and L293DD chips, featuring 4 motor drive channels. It uses a DC power input design for power supply and automatically powers the M5Core on top via the M-BUS. Using Module DCMotor, you can easily and quickly drive RJ12 interface encoder motors, such as LEGO EV3 motors (this product is not affiliated with or endorsed by LEGO, LEGO is a trademark of the LEGO Group).
Features
- Communication Protocol: I2C (Address: 0x56)
- DC Input: 6-12V
- DC Connector Type: XT30 (female)
- 4 x Motor Drive Channels (compatible with LEGO EV3-RJ12 interface encoder motors)
- 2 x I2C HY2.0-4P interfaces (extended from the A port of M5Core)
Includes
- 1 x Module DCMotor
- 1 x 10cm Motor Cable
- 1 x DC Power Connector
Specifications
| Specification | Parameter |
|---|---|
| Communication Protocol | I2C (Address: 0x56) |
| Motor Driver Chip | L293DD |
| Power Input Voltage | DC: 6-12V |
| Power Interface Spec | XT30 (female) |
| Motor Interface Spec | ZH1.5-6P |
| Net Weight | 17g |
| Gross Weight | 48g |
| Product Dimensions | 54 x 54 x 12mm |
| Package Dimensions | 95 x 65 x 25mm |
| Casing Material | Plastic (PC) |
Schematics
PinMap
Mega328 ISP Download Interface Pin Definition
The MEGA328 chip comes preloaded with motor driver firmware by default. If you wish to update its internal firmware, you can do so via the ISP port. The image below shows the location of the ISP port.
Softwares
Arduino
UiFlow1
Built-in Firmware
Easyloader
| Easyloader | Download Link | Notes |
|---|---|---|
| Module DCMotor Example Easyloader with M5Core | download | / |