BTS 7960 Pwm motor speed controller 10-40Vdc 400W

BTS 7960 Pwm motor speed controller 10-40Vdc 400W 43 แอมป์ Double BTS7960 43A H-bridge High-power Motor Driver module/ diy smart car Current diagnostic BTS7960B H-bridge 43A high-power motor driver Module Overview: This driver uses chips BTS7960 composed of high-power drive full H-bridge driver module with thermal over-current protection. Double BTS7960 H-bridge driver circuit, with a strong drive and braking, effectively isolating the microcontroller and motor driver! High-current 43A Features: Double BTS7960 large current (43 A) H bridge driver; 5V isolate with MCU, and effectively protect MCU; 5V power indicator on board; voltage indication of motor driver output end; can solder heat sink; PIN Definition: 1. RPWM: Right Turn PWM 2. LPWM: Left Turn PWM 3. R_EN: Right Turn Enable (High Active) 4. L_EN: Left Turn Enable (High Active) 5. R_IS: Right Turn Current Warning (May Leave Floating) 6. L_IS: Left Turn Current Warning (May Leave Floating) 7. VCC: (5V) 8. GND