Feature Highlights: 1. Dual Driver Board Set – This package includes two driver boards, offering great value for your motor control projects. 2. Wide Voltage & High Power – Supports 6‑60V DC and delivers up to 400W output, making it suitable for a variety of brushless motor applications. 3. Hall & Sensorless Compatibility – Works with both Hall‑type and sensorless brushless motors (120° electrical angle). When used with a Hall driver board, startup is smoother; without it, the board still operates reliably with either motor type. 4. Versatile Speed Control – Features PWM ratio control, 0‑5V analog speed regulation via PLC, and forward/reverse switching for flexible operation. 5. Easy to Use – Comes with a pre‑attached heat sink for better heat dissipation. No complex setup required—ready to install and run. Product Details: This brushless motor controller is designed for wide‑voltage DC applications (6‑60V) and provides stable, high‑power output up to 400W. It supports both Hall and sensorless brushless motors with a 120° electrical angle. With multiple speed control options—including PWM, 0‑5V analog input, and forward/reverse switching—it offers flexibility for various DIY and industrial uses. The built‑in heat sink ensures reliable performance during extended operation. Specifications: - Type: Sensorless (Non‑Hall) Version - Color: Orange - Material: PCB - Voltage Range: 6‑60V DC - Max Power: 400W - Compatible Motor Electrical Angle: 120° - Speed Control: PWM, 0‑5V Analog, Forward/Reverse - Included: 2 x Driver Board (Heat Sink Attached) Notes: - Product appearance and color may vary slightly between batches but do not affect performance. - Slight color differences may occur in photos due to lighting and monitor settings. - Package includes only the listed items; other accessories are not included.