1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Aideepen DC 3-12V Motor Drive Forwards and Reverse Controller with PWM Speed Control and RF Wireless capabilities. Please read this manual thoroughly before use to ensure proper functionality and safety.
2. Key Features
- Wide Voltage Input: Operates with DC 3V-12V, suitable for various DC motors.
- Wireless Remote Control: Easy operation for motor forward and reverse rotation.
- PWM Speed Regulation: Precise control for smooth motor speed adjustment.
- Compact Design: Micro size for easy integration into diverse devices.
- High Reliability: Built-in protection circuit for stable long-term operation.
- Multiple Control Modes: Supports inching (jog), self-locking, and interlocking functions.
3. Package Contents
Please verify that all items are present and in good condition upon unpacking:
- Speed Regulation Module x 1
- 3-Key Remote Control x 1
4. Specifications
| Parameter | Value |
|---|---|
| Operating Voltage | DC 3V-12V |
| Load Current | 0.5A (Maximum power within 5W) |
| Control Functions | Inching (Jog), Self-locking, Interlocking, Forward/Reverse Rotation, PWM Speed Regulation |
| Remote Control Distance | Approximately 30 meters (in open space, varies with environment) |
| Module Dimensions (Approx.) | Length: 2cm, Width: 2cm, Height: 2cm |
| Module Weight (Approx.) | 0.04 kg |
| DIY Supplies Category | Electrical |
5. Setup and Wiring
Before connecting, ensure the power supply is disconnected. Carefully follow the wiring diagram to prevent damage to the module or motor.
5.1 Wiring Diagram
5.2 Connection Steps
- Power Supply: Connect your DC 3V-12V power supply to the 'IN' terminals on the module. Ensure the positive (+) and negative (-) poles are connected correctly. Incorrect polarity can damage the module.
- Motor: Connect your DC motor to the 'OUT' terminals on the module. The blue wires typically connect to the motor.
- Initial Check: Before applying power, double-check all connections for correctness and security.
Important Note:
- Some motors may not start at the minimum 3V input. If your motor does not operate, try increasing the power supply voltage within the 3-12V range.
- This package does not include a motor or battery.
6. Operation
The module supports various control modes and PWM speed regulation via the included 3-key remote control. The default mode upon shipment is self-locking.
6.1 Product Overview
6.2 Remote Control Functions and Coding
The module can only operate in one mode at a time. Modes are switched using the code switch on the module. The remote control distance is approximately 30 meters in open environments.
- Spotting (Jog) Mode:
Continuously press the code switch 2 times. Wait for the code indicator light to turn on. First, tap and press the remote control button for forward rotation. The code light flashes twice, then re-lights. Then, tap and press the remote control button for reverse rotation. The code light flashes twice, indicating successful coding.
(In Jog mode, press the remote control button to rotate the motor; release the button, and the motor stops.) - Self-locking Mode:
Continuously press the code switch 3 times. Wait for the code indicator light to turn on. First, tap and press the remote control button for forward rotation. The code light flashes twice, then lights up again. Then, tap and press the remote control button for reverse rotation. The code light flashes twice, indicating successful coding.
(In Self-locking mode, press the remote control forward button once, the motor starts rotating forward. Press the same key again, and the motor stops. This applies similarly to reverse rotation.) - Interlock Mode:
Continuously press the code switch 4 times. Wait for the code indicator light to turn on. First, click the remote control button for forward rotation. The code light flashes twice, then lights up again. Then, long press the remote control button for reverse rotation. Wait for the code light to turn on again. Then, click the remote control button to stop. The code light flashes twice, indicating successful coding.
(In Interlock mode, three remote control buttons are used: one key for forward rotation, one key for reverse rotation, and one key to stop.) - PWM Motor Speed Control Mode:
Continuously press the code switch 5 times. Wait for the code indicator light to turn on. First, click the remote control button to increase speed. The code light flashes twice, then lights up again. Then, click the remote control button to decrease speed. Wait for the code light to turn on again. Then, click the remote control button to stop. The code light flashes twice, indicating successful coding.
(This mode uses three remote control buttons: one to increase speed, one to decrease speed, and one to start/stop. If the motor cannot start at the lowest speed, increase the speed. The speed setting has a memory function.)
6.3 Clearing the Code
To clear all programmed remote control codes from the module:
- Press the code switch 8 times continuously.
- The code indicator light will flash 4 times, indicating that the code has been successfully cleared.
Note: Always clear the code before switching between different operating modes. After clearing, you can then program the desired new mode.
6.4 Product Demonstration Video
7. Maintenance
To ensure the longevity and optimal performance of your motor controller, follow these simple maintenance guidelines:
- Keep Dry: Protect the module from moisture and liquids, which can cause short circuits and damage.
- Keep Clean: Regularly clean the module and remote control with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Avoid Extreme Temperatures: Store and operate the device within normal room temperatures. Extreme heat or cold can affect electronic components.
- Handle with Care: Avoid dropping or subjecting the module and remote to strong impacts.
8. Troubleshooting
If you encounter issues with your motor controller, refer to the following common problems and solutions:
- Motor Not Starting:
- Check power supply voltage. Some motors require more than 3V to start. Increase voltage within the 3-12V range.
- Verify power supply polarity. Ensure positive and negative connections are correct. - Remote Control Not Responding:
- Check the remote control's battery (if applicable, though not specified for this model, it's a common remote issue).
- Ensure the module's code is correctly programmed for the desired mode. Try clearing the code and reprogramming.
- Reduce distance between remote and module, or remove obstacles. - Incorrect Motor Behavior (e.g., wrong direction, erratic speed):
- Clear the existing code and reprogram the module for the desired operating mode (Jog, Self-locking, Interlock, or PWM Speed Control).
- Verify motor wiring connections. - Module Indicator Light Not Functioning:
- Check power supply connection and voltage.
If problems persist after attempting these solutions, please contact customer support.
9. User Tips
- For DIY projects, consider using a breadboard or terminal blocks for initial wiring to easily test connections before final installation.
- When experimenting with different motors, start with the lowest compatible voltage and gradually increase it to find the optimal operating point.
- Keep the remote control in a safe place to avoid accidental activation or loss.
- If using the PWM speed control, remember that the speed setting has a memory function, so it will retain the last set speed.
10. Warranty and Support
For technical assistance, troubleshooting, or any questions regarding the product, please contact the seller or manufacturer directly. Provide your product details and a clear description of the issue for efficient support.
