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Power H-bridge, motor driver, BTS7960, 43A
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Power motor driver module, H-Bridge, BTS7960, maximum current 43A, compatible with Arduino and other development boards.
It uses the integrated BTS7960 and 74HC244 to make up the complete H-bridge, with thermal and overcurrent protection.
The benefits of this module are the radiator of generous dimensions and its power, which ensures a strong movement and braking of the motor, together with an efficient isolation of the microcontroller from the H-bridge and the motors.
The control of the bridge is realized by PWM.
It presents a 5V voltage regulator from which the microcontroller can be powered. The accepted input voltage is between 5.5 and 27VDC. There is also an LED integrated in the board for the 5V power supply.
Important: DO NOT send a HIGH signal on both pins dedicated to the direction of rotation (L_PWM and R_PWM).
Specifications:
Supply voltage: 5.5 - 27V
Logic voltage: 5V
Temperature protection: Yes
Overvoltage protection: Yes
Current protection: Yes
Short circuit protection
Signal: PWM or 5V
PWM frequency: up to 25KHz
Dimensions mm: 40 x 50 x 12mm
Pins:
Instructions:
The H deck can be used in two different configurations:
Setup 1:
VCC - 5V from Microcontroller
GND - GND from Microcontroller
L_PWM - PWM or 5V signal, counterclockwise rotation
R_PWM - PWM or 5V signal, clockwise rotation
R_EN and L_EN - 5V from Microcontroller
Setup 2:
VCC - 5V from Microcontroller
GND - GND from Microcontroller
L_PWM - 5V from Microcontroller, counterclockwise rotation
R_PWM - 5V from Microcontroller, clockwise rotation
R_EN and L_EN - PWM signal from Microcontroller
Am făcut cablajul cu placă arduino uno, exact ca în filmulețul pus la dispoziție pe site,puntea nu are nici un răspuns pe iesire
Buna ziua,
Este probabil ca puntea sa nu fie folosita corect. Fara detalii exacte nu avem cum sa va ajutam. Puteti trimite produsul in garantie in cazul in care considerati ca acesta este defect din fabrica.