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DC5-12V 0A-30A Dual Channel H Bridge Motor Driver Board Module Robot Stepper Driver Controller Board Module for Coreless Motor for Toy Cars DC Motors 

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$24.73

$ 10 .99 $10.99

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  • Efficient Performance: Dual-channel H-bridge driver working mode creates higher working efficiency. Large capacity filter capacitance, afterflow protection diode, more stable and reliable.
  • With Heat Sink: Upgraded motor driver module comes with heat sink to improve the reliability and current detection circuit to realize a perfect PID closed-loop design.
  • High Speed Switch: This control board has a high speed switch. General coreless motors need 60kHz PWM frequency and this board is designed with a 200kHz switch.
  • Versatile Application: Suitable for all kinds of toy car motors, semi-conductor refrigeration control, DC motors, electromagnetic deflection coil control.
  • Voltage Range: This board can withstand high current overload and has brake function which can stop motor quickly. Single power source input voltage range of this board is 3 to 15V, if you use a power source less than 12V, this board is very useful. It can still work even the voltage of a 12V battery is as low as 3V.



Product Description

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1pcs DC5-12V ZH-30A Channel H-Bridge Motor Drive Module

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Characteristics:


channel H-bridge driver operating mode creates higher working efficiency. Large capacity filter capacity, back protection diode, more stable and reliable


Suitable for all kinds of toy car motors, semiconductor refrigeration control, DC motors , electromagnetic coil deflection control


This board can withstand high current overload and has brake function which can stop the motor quickly

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This driver board is specially designed for coreless motor and will work great with coreless motors.



Specification:


Model: DBH-1A


Rated voltage: 5-12 V/DC (14.6V max.)


Quiescent Current: 0026 lt; 30mA ± 5mA


Operating current: 0A-30A per channel Max.


Internal (per channel): 12mΩ


Loading impedance: 200kHz


PWM Control Duty Cycle: 0% ~ 98%


Recommended Frequency:


1. Normal Motor: 16 KHZ


2. Coreless motor: 80 KHZ


3. Semi-conductor Cooling: 500hz ~ 80kHz


Input voltage:


1. Lowest voltage level: 0 to 5V


2. Highest voltage level: 2.5-13 V (the board supports typical 3.3 V, 5 V, 12 V)


Sampled output current:


Current output current sampling for single chip microcontrollers sampling to do processing current limiting.


CT Output voltage (V) = Current (A) x 0.155



Size: 7.2 x 5.7 x 2 cm/2.83 x 2.24 x 0.78 "



Package includes:



1 x Motor Module



Note:


1. The input PWM duty cycle cannot be more than 98%, or the board will not work stably or even be damaged.


2. Select the PWM frequency according to the load type, use the recommended frequency.


R. Monsen
Reviewed in the United States on January 15, 2025
I connected up both channels. One uses about 5A, the other can draw up to 30A. The 5A channel works perfectly. The 30A channel burned out that side of the H Bridge immediately.
VL
Reviewed in the United States on August 3, 2024
The media could not be loaded.
Kyle
Reviewed in the United States on July 3, 2024
This DC 5-12V Dual Channel H Bridge Motor Driver Board is a fantastic choice for controlling DC motors in robotics projects. The dual-channel design allows you to control two motors independently, and the wide voltage range (5-12V) makes it compatible with a variety of motors. The 30A current capacity is impressive, providing ample power for even demanding applications. I've been using it to control the motors on a small robot, and it's been working flawlessly, providing smooth and precise control.
Client d'
Reviewed in Canada on June 29, 2024
Bon produit , livraison rapide .
Zidar
Reviewed in the United States on June 13, 2024
Had some trouble getting 3.3v PWM from my ESP32 to register on the driver but I fixed it by using the MCPWM library pre-built into the ESP32 and setting the PWM frequency to 24000Hz. Unfortunately, literally none of the screw terminals worked so I just clipped them off and soldered my own connections. Other than that the product works fine; did not test the 30A claim.
Nick
Reviewed in Canada on February 14, 2024
Works well, does its intended job.
Sue
Reviewed in the United States on December 17, 2023
Using this controller to drive a high output fuel pump from a 24kHz PWM control signal is 24kHz.35amp inrush on startup, and 12-18 amp continuous operation, the driver is going strong and within reasonable thermal limits. Nice value for the cost.
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