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DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation

DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation

Q: Can this be used to slowly increase the voltage in a power wheels type car? Wanting to increase voltage over time from 12-24v?

You can increase the average voltage overtime. Basically you need a 24V supply. And then you can pwm from 50% to 100% of whatever the range is.

Q: The manufacturer says it needs, requires, must have a heat sink. so why did anyone manufacture it without a component that it absolutely needs???

I have used this board with and without heatsinks to drive NEMA 23 stepper motors at 1.5-2A, and haven't any significant heating in either case.

Q: How do i use digital high & low with no pmw, i left ena disconnected no luck. help!

Connect to the PWM pin and drive it high for max speed. Low for no rotation

Q: Can you recommend a pwm motor controller board for 12v x 10amp motor with an input signal from 0 to 55 mv with 100% duty cycle at 25 mv?

0-55mV? Thats not even considered a signal by most any controller for PWM.

Product ID: 284167339

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Details

Colour
Red
Brand
DROK
Voltage
12 Volts
Product dimensions
5.5L x 5.5W x
Material
Metal

⚡6.5V-27V wide voltage range

📊7A rated output current per port

🔄Dual H-Bridge for 2 motors

Frequently Bought Together

DROK DC Motor Driver, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation

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Arduino Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible with Arduino IDE for DIY Projects and Prototyping

Description

⚙️ Command Your Motors Like a Pro — Power, Precision, Protection!

COMPACT YET MIGHTY - Small 55x55x16mm footprint packs a powerful 160W output, ideal for space-conscious setups.
BUILT IN SAFETY FOR PEACE OF MIND - Under-voltage protection safeguards your investment from damaging current spikes and power dips.
PRECISION SPEED AT YOUR FINGERTIPS - PWM speed regulation up to 10kHz lets you fine-tune motor performance with professional-grade accuracy.
POWER YOUR PROJECTS WITH CONFIDENCE - Supports a broad 6.5V to 27V input range, perfect for versatile industrial and DIY applications.
DUAL MOTOR CONTROL DOUBLE THE IMPACT - Drive two DC motors simultaneously with independent forward and reverse rotation control.

The DROK DC Motor Driver is a compact, industrial-grade dual H-bridge controller designed for 6.5V to 27V DC motors. It delivers up to 7A per channel with a total output power of 160W, featuring PWM speed control up to 10kHz and built-in under-voltage protection. Perfect for professionals seeking reliable, precise motor management in a sleek, space-saving module.

Specifications

Display type	LED
UPC	701822755689
Manufacturer	DROK
Product Dimensions	5.5 x 5.5 x 1.6 cm; 41 g
Batteries required	No

Have a Question? See What Others Asked

Can this be used to slowly increase the voltage in a power wheels type car? Wanting to increase voltage over time from 12-24v?

The manufacturer says it needs, requires, must have a heat sink. so why did anyone manufacture it without a component that it absolutely needs???

How do i use digital high & low with no pmw, i left ena disconnected no luck. help!

Can you recommend a pwm motor controller board for 12v x 10amp motor with an input signal from 0 to 55 mv with 100% duty cycle at 25 mv?

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