This compact PWM-based DC motor speed controller allows precise adjustment of motor speed by varying the duty cycle via the onboard potentiometer. It supports motors up to 5A and delivers up to 90W of power, making it ideal for small DC motor applications. The controller operates at a high 20 kHz PWM frequency, ensuring smooth, low-noise performance.

PWM Motor Speed Controller 5A (4.5–5V, Red)
Rs 190.00
✅ Type: DC Motor Speed Controller / Governor
✅ Operating Voltage: DC 4.5V – 35V
✅ Output Current: 0–5A
✅ Maximum Output Power: 90W
✅ Quiescent Current: 7 µA (standby)
✅ PWM Duty Cycle: 1% – 100%
✅ PWM Frequency: 20 kHz
2 in stock
| Weight | 40 g |
|---|---|
| Dimensions | 60 × 40 × 20 mm |




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