Feature

●BTS7960 chip: H-bridge drive module consisting of the high-performance drive chip BTS7960 with overheating and overcurrent protection. Double BTS7960 H bridge driver with large current, limiting up to 43A large current output, with strong drive and braking effect.
●74HC244 chip: Use the 74HC244 chip to effectively isolate the microcontroller and motor drive. With the 5V isolation of the microcontroller, effective protection of single chip.
●Motor forward and backward: can achieve the forward and reverse rotation of the motor. Two PWM inputs with a frequency of up to 25 kHz. two heat currents pass through an error signal output.
●Protection function: overcurrent and overheating error signal output; over temperature, over voltage, undervoltage, over current protection, short circuit protection.
●Package includes: you will receive 1 x BTS7960 43A high-performance double DC stepper motor driver module, 1 x 8 pin female to male dupont wire.


Description

Parameters:
Product Name: BTS7960 Motor Driver Module
Input voltage: 6 V ~ 27 V.
Max current: 43 A.
Input level: 3.3 V ~ 5 V.
Control mode: PWM or level.
Duty cycle: 0~100%.
Current conditioning output: yes.

Features:
1. Dual BTS7960 high current (43A) H bridge driver
2. 5V isolation from the microcontroller to effectively protect the microcontroller
3. It can realize the forward and reverse rotation of the motor, and the maximum frequency of two PM inputs is 25KHZ.
4. Two-way overcurrent and overheating error signal output;
5. Isolation chip 5V power supply (can share 5V with microcontroller);
6. Power supply voltage 5.5 to 27V;

Instructions:
Method 1:
VCC is connected to the 5V power supply of the microcontroller, and GND is connected to the GND of the microcontroller
R_EN and L_EN are short-circuited and connected to 5V level, the driver can work.
L_PWM, input PWM signal or high level motor rotates forward.
R_PWM, input PWM signal or high level motor reverse.
Method 2:
VCC is connected to the 5V power supply of the microcontroller, and GND is connected to the GND of the microcontroller
R_EN and L_EN are short-circuited and connected to the input PWM signal for speed regulation.
L_PWM, the pin input 5V level motor rotates forward.
R_PWM, pin input 5V level motor reverse.

Package includes:
1 x BTS7960 43A High Power Double DC Stepper Motor Driver Module
1 x 8-pin female to male dupont wire