6V-24V 3A DC Motor Speed Control Controller (PWM) Regulator Reversible Swit T7E2
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The 6V-24V 3A DC Motor Speed Control Controller (PWM) Regulator Reversible Switch T7E2 is a compact and highly efficient PWM motor controller designed for precise speed and direction control of DC motors. Supporting an input voltage range from 6V to 24V, this module can handle continuous current up to 3A and short bursts up to 5A, making it ideal for medium-load DC motor applications. It features a built-in potentiometer for manual speed adjustment and a convenient direction switch to reverse motor rotation without rewiring.
Equipped with high-power relays and a heat-dissipating aluminum heatsink, the controller ensures stable performance under extended operation. The dual-channel relay setup further enhances current switching capabilities, while the thick copper traces on the double-sided PCB allow for improved electrical conductivity and thermal management. This versatile module is ideal for use in robotics, smart vehicles, conveyor systems, and various DIY automation projects.
Applications
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DC motor speed control in robots
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Electric vehicles or carts
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Automation systems
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Mini conveyor belt systems
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Hobby electronics and DIY projects
Features
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Wide input voltage support (6V–24V DC)
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Up to 3A continuous and 5A peak current
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Integrated forward/reverse switch
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Precise speed control with built-in potentiometer
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Dual high-current relays
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Thick PCB traces with efficient heatsink
Specifications
| Specification | Details |
|---|---|
| Product Name | 6V-24V 3A DC Motor Speed Control Controller (PWM) Regulator Reversible Switch T7E2 |
| Input Voltage Range | DC 6V to 24V |
| Continuous Output Current | 3A |
| Maximum Peak Current | 5A (short duration only) |
| PWM Frequency | ~13 kHz |
| Duty Cycle Range | 0% – 100% |
| Control Method | PWM (Pulse Width Modulation) |
| Speed Adjustment | Via rotary potentiometer |
| Motor Direction Control | Reversible (Forward/Reverse Switch included) |
| Relays | 2-channel high-power relays |
| Heat Dissipation | Integrated aluminum heatsink |
| Protections | Over-current protection, heat dissipation |
| Connectors | Screw terminals & JST connectors |
| PCB Type | Double-sided with thick copper traces |
| Module Dimensions (Approx.) | 6.2 cm x 3.7 cm x 2.5 c |
Package Includes
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1 × 6V–24V 3A DC Motor Speed Controller Module (PWM, Reversible Switch T7E2)