JUYI Tech 3 Phase Controller Sensorless BLDC Motor Driver Board 10V-36V 20A | PWM & Analog Control | JYQD-V9.3E

The JYQD-V9.3E Sensorless BLDC Motor Driver Board is a compact and high-efficiency solution designed for three-phase brushless DC motors. It integrates advanced control technology to ensure stable operation, smooth speed regulation, and reliable performance across various applications.

• Wide voltage range: 10V - 36V DC
• High current capability: Up to 20A
• Supports sensorless 3-phase BLDC motors
• Dual control modes: PWM control (1-20 kHz) and Analog voltage control (0-5V)
• Built-in speed pulse signal output (5V)
• Forward / reverse rotation control
• High efficiency & stable performance
• Compact open-frame PCB design
• No forced cooling required (<100W applications)

• Model: JYQD-V9.3E
• Operating Voltage: 10V - 36V DC
• Working Current: ≤ 20A
• Control Mode: PWM / Analog
• PWM Frequency: 1 - 20 kHz
• Analog Input: 0 - 5V
• Speed Output: 5V pulse signal (<5mA)
• Operating Temperature: -20°C ~ 85°C

• Cooling fans
• Air pumps
• Electric tools
• Smart home appliances
• Automotive auxiliary systems
• Industrial automation

• Cost-effective BLDC driver solution
• Easy integration into existing systems
• Stable performance for long-term use
• Flexible control options for various applications