PWM Motor Speed Controller DC 6V-28V 3A 1203BK – Adjustable Potentiometer
3A PWM motor speed controller for 6V-28V DC motors. Features adjustable potentiometer, 80W capacity, and compact 50×32×15mm design. Model 1203BK for robotics and DIY projects.
Category: Servo Motors and Motor Drivers
Title: PWM Motor Speed Controller DC 6V-28V 3A – Precision Speed Control for Your DC Motors
Product Description:
Fine-tune the speed of your DC motors with the PWM Motor Speed Controller (1203BK). Designed for 6V-28V DC motors, this compact yet powerful regulator offers smooth and precise control with a built-in potentiometer switch. With a 3A output and 80W capacity, it’s perfect for DIY projects, robotics, and industrial applications.
Technical Specifications:
The 1203BK controller operates across a wide voltage range from 6V to 28V DC, accommodating common motor voltages including 12V and 24V systems. The 3-amp continuous current rating with 80-watt power capacity handles small to medium DC motors efficiently. PWM (Pulse Width Modulation) technology delivers smooth speed transitions while minimizing heat generation and maximizing energy efficiency.
Compact Design for Easy Integration:
Measuring just 50mm × 32mm × 15mm, this controller fits into tight spaces and project enclosures. The onboard rotary potentiometer provides intuitive manual speed adjustment without requiring external components. Clear terminal markings simplify wiring connections for both input power and motor output.
Key Features:
✔ Wide Voltage Range: Supports 6V, 12V, 24V, and 28V DC
✔ Adjustable Speed Control: Smoothly vary motor speed using the potentiometer knob
✔ Compact & Durable: Measures 50mm × 32mm × 15mm for easy integration
✔ Easy Installation: Simple wiring with clear input/output terminals
✔ Efficient Performance: PWM technology ensures energy-efficient speed regulation
Applications:
Ideal for robotics projects requiring variable motor speeds, conveyor belt systems, fan speed control, pump regulation, and automated machinery. The 1203BK works with brushed DC motors in educational electronics projects, prototype development, and industrial automation systems.
Package Includes:
- 1 × PWM Motor Speed Controller (DC 6V-28V, 3A, 1203BK)
Test review of 12V 3A PWM DC motor speed controller by @robojax
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