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3A 1203BK PWM DC Motor Speed Controller Regulator

KSh 450.00

In stock

Description
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The 1203BK 3A PWM DC Motor Speed Controller is a compact and adjustable regulator designed for controlling the speed of DC motors using pulse-width modulation (PWM). With its simple knob interface and robust design, it’s ideal for various DIY and industrial applications that require variable speed control.

Key Features:

✔ Input Voltage: 6V – 28V DC
✔ Maximum Output Current: 3A (with proper heat dissipation)
✔ Control Method: PWM (Pulse Width Modulation)
✔ Adjustable Speed Range: 0% – 100%
✔ Knob Control: Easy speed adjustment with potentiometer
✔ Compact PCB Size: Approx. 32mm × 32mm
✔ Built-in LED Indicator: Shows operational status
✔ Protection: Reverse polarity protection included

Applications:

🔹 DC fan or pump speed control
🔹 Motorized tools and appliances
🔹 Robotics and automation
🔹 Electric hobby vehicles and toys
🔹 DIY electronics projects