3 Phase BLDC Motor Controller Driver – 5V-36V Sensorless Brushless DC Motor Speed Regulator in Pakistan

Overview 📝

The 3-Phase BLDC Motor Driver Board is a high-power, industrial-grade solution designed to control brushless DC motors with or without Hall effect sensors (sensorless). Featuring built-in over-current protection and an aluminum heatsink for heat dissipation, this board allows for smooth RPM tuning, directional switching, and braking control. It can be easily interfaced with microcontrollers like Arduino, ESP32, Raspberry Pi, or external PLC industrial systems.

Key Features

• Universal 3-Phase Control: Drives both sensored (Hall sensor) and sensorless BLDC motors with extreme stability.

• Onboard Potentiometer: Includes a built-in speed control knob for standalone manual tuning, plus support for external PWM/0-5V analog signals.

• Heavy-Duty Heat Dissipation: Equipped with a thick aluminum heatsink to handle continuous high-current loads safely.

• Multi-Control Logic: Dedicated inputs for Brake (Stop), Direction (CW/CCW), and Enable/Disable.

• Advanced Safety Suite: Built-in over-current, short-circuit, and stall-prevention protection to prevent motor burnouts.

Technical Specifications

Wiring Guide at a Glance

1. Power Input: Connect your DC power supply (12V-36V) to VCC and GND.

2. Motor Phases: Connect the three wires of your brushless motor to MA (U), MB (V), and MC (W). Note: If the motor spins backward, swap any two of these wires.

3. Control: Use the onboard knob for instant manual speed testing!