Feature

●Dual bts7960 high current (43A) H-bridge drive; The power supply voltage is 5.5 to 27V; Isolation chip 5V power supply( can share 5V with MCU).
●It is isolated from the single-chip microcomputer 5V to effectively protect the single-chip microcomputer.
●It can realize the forward and reverse rotation of the motor, and the maximum frequency of two PM inputs is 25kHz; Two over-current thermal error signal outputs.
●Just need four lines from MCU to driver module (GND. 5V. PWM1. PWM2).
●Package included:3pcs BTS7960 43A High Power Motor Driver Module/ Smart Car Driver Module.


Description

BTS7960 BTS7960

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

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

BTS7960B H-bridge 43A high-power motor driver ModuleBTS7960B H-bridge 43A high-power motor driver Module

Connections:

Method 1:

VCC: 5V from Microcontroller(MCU)

GND: GND from Microcontroller(MCU)

L_PWM: PWM or 5V from Microcontroller(MCU) for CCW(CW) Turns

R_PWM: PWM or 5V from Microcontroller(MCU) for CW(CCW) Turns

R_EN and L_EN: 5V from Microcontroller(MCU)

Method 2:

VCC: 5V from Microcontroller(MCU)

GND: GND from Microcontroller(MCU)

L_PWM: 5V from Microcontroller(MCU) for CCW(CW) Turns

R_PWM: 5V from Microcontroller(MCU) for CW(CCW) Turns

R_EN and L_EN: PWM from Microcontroller(MCU)

Package Included:

3PCS BTS7960 43A High Power Motor Driver Module/ Smart Car Driver Module

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.