Description
PWM DC Motor Speed Controller একটি compact adjustable controller, যা DC motor বা fan-এর speed সহজে control করার জন্য ব্যবহার করা যায়। Potentiometer ঘুরিয়ে PWM-এর মাধ্যমে output control করা যায়।
Specifications:
Control Type: PWM
Input Voltage: 4.5V–35V DC
Maximum Output Current: 5A
Maximum Output Power: 90W
Speed Adjustment: Rotary Potentiometer
Approx. Module Size: 43 × 32 mm
Terminal Type: Screw Terminal
Connection:
VIN+ → Positive Power Input
VIN− → Negative Power Input
OUT+ → Motor/Load Positive
OUT− → Motor/Load Negative
Suitable Applications:
DC motors, compatible DC fans, small pumps, DIY speed-control projects and other suitable DC loads.
Important: This is a DC PWM controller. Always check your motor/load voltage and current requirements before connecting. Maximum ratings should not be treated as ideal continuous operating ratings without adequate cooling.











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