24V 7A Dual-Channel DC Motor Driver
$32.03 Inc. GST
The 7A 160W dual channel motor driver is a motor driver capable of driving two or more high-powered brushed DC motors. This motor driver comes with pluggable connectors for motor and power, making installation and swapping drivers easy. The motor driver uses PWM signals to control the speed and direction of the motors and therefore is able to be easily integrated and used with most microcontrollers.
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The 7A 160W dual channel motor driver is a motor driver capable of driving two or more high-powered brushed DC motors. This motor driver comes with pluggable connectors for motor and power, making installation and swapping drivers easy. The motor driver uses PWM signals to control the speed direction of the motors and therefore is able to be easily integrated and used with most microcontrollers.
This motor driver can be used to drive the Makerbotics series of high-performance DC motors or driving small to medium-sized robots.
Specifications
- Voltage supply (Nominal): DC 7 ~ 24 VDC
- Voltage supply (limits): 6.5 ~ 27 VDC
- Control signal Logic Level: Compatible 3.3V or 5V
- Output Channels: 2
- Maximum continuous operating current: 7 A
- Speed control: PWM (Minimum valid Pulse Width: 5µs)
- Working Temperature: -25 ~ 85 °C
- Mounting Hole diameter: M3
- Dimension (Length * Width * Height): 55 x 55(mm)
- Weight: 32g
Connectivity:
This motor driver module communicates with either 3.3V or 5V compatible microcontrollers such as the ESP32, Teensy or Arduino microcontrollers. No logic level shifter is required.
Control Method:
Below is the truth table for the motor driver control logic. Use this handy table when programming your system.
| IN1 | IN2 | ENA/ ENB | Motor1/2 Behavior |
|---|---|---|---|
| 0 (LOW) | 0 (LOW) | x (Floating) | Stop (brake) |
| 1 (HIGH) | 1 (HIGH) | x (Floating) | Motor shaft free spin |
| 1 (HIGH) | 0 (LOW) | 1 (HIGH) | Forward 100% |
| 0 (LOW) | 1 (HIGH) | 1 (HIGH) | Reverse 100% |
| 1 (HIGH) | 0 (LOW) | PWM (0-255) | Forward at PWM speed |
| 0 (LOW) | 1 (HIGH) | PWM (0-255) | Reverse at PWM speed |
Pinout:
Open Image In New Tab To Zoom.
Uses:
- Motor control
- Robot motor control
Please note:
- Take care not to exceed 27VDC at the power input and 10A operating current per channel.
- Always double-check the polarity before turning on the driver.
| Weight | 0.15 kg |
|---|---|
| Dimensions | 5 × 3 × 8 cm |
