







⚙️ Master your motor’s speed with precision and power — no compromises!
This PWM DC Motor Speed Controller supports DC 10-55V input with a maximum current of 60A and continuous 40A, featuring a 15KHz PWM frequency. It offers stepless speed adjustment from 0 to 100% via a 100K ohm potentiometer and an LED display for real-time speed percentage. The controller includes a forward-brake-reverse switch and is housed in a perforated aluminum alloy case for heat dissipation and safety, making it ideal for DIY motor enthusiasts and industrial applications.
| Manufacturer | DiGiYes |
| Part number | EMD_21A |
| Item Weight | 280 g |
| Product Dimensions | 11 x 7.8 x 3.8 cm; 280 g |
| Manufacturer reference | EMD_21A |
| Voltage | 55 Volts (DC) |
| Included components | 1 x DC Motor Speed Controller |
| Batteries included? | No |
| Batteries Required? | No |
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