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Description:
Motor drive module is ideal for use in battery-powered smart car, toy cars, robots.
Supply voltage 2V ~ 10V, can drive two DC motors or a 4-wire 2-phase stepper motors ,can achieve forward rotation or reverse rotation, it is possible to adjust the rotation speed.
Each can provide continuous current of 1.5A, peak current up to 2.5A, thermal protection and can be automatically restored.
Product parameters:
The module supply voltage 2V-10V.
Signal input voltage 1.8-7V.
Single Operating current 1.5A, peak current up to 2.5A, low standby current (less than 0.1uA).
Built-in common conduction circuit, when the input pin is left floating, the motor does not malfunction.
Built-in thermal protection circuit with hysteresis effects (TSD), without worrying about motor stall.
Product size: 24.7 * 21 * 5mm (length, width, height), ultra-small size.
The mounting hole diameter: 2 mm.
Precautions:
1. Power positive and negative reversed will certainly cause damage to the circuit.
2. Output is shorted to ground or output short circuit, and the motor stall, the chip will heat protection, but in the near or exceeding 10V voltage and peak current is greater than 2.5A situation can also cause chip burned.
Package Included:
10* Motor drive module
Ken Twichel
Reviewed in the United States on September 6, 2023
Price was great, but boards were 4 drivers per board, not 10 separate boards like shown in add. have not tried them yet as I now must find a way to cut the PCB.
Quang Do
Reviewed in the United States on January 27, 2023
No speed control pins. Motor spins with constant speed. Cannot control motor direction and PWM on the same pin. ReturnPS. Pin holes are not spaced out correctly
Jay Hinds
Reviewed in the United States on February 22, 2022
Overly critical people might take a look at these little drivers and think low quality. Perhaps the visible build quality is not the absolute best but you know what? They work. I haven't experienced any functional problem with them yet. Will I purchase them again? Time will tell. Probably. I might. When I need more. Could be. Ok, Ok. Yes, I would purchase them again.
Brian Dressel
Reviewed in the United States on October 7, 2022
Don't buy these. The circuit board design is terrible and pin labels are covered by the components so after you solder terminal, you can't see what the connections are. Cheaply made, I blew up 2 of these trying to power a solenoid. Does not take the power it claims to.
Gerald Paxton
Reviewed in the United States on January 19, 2022
Used for stepper control on cnc table
Alexis Corrales
Reviewed in the United States on June 20, 2021
Excelente producto
Jonathan Stephens
Reviewed in the United States on January 31, 2021
Running ~30v with motors that run at less then 1A and don't peak above 2 or 3A (that I have observed).They seem to work for a bit but:Two literally exploded, with a nice pop and sending pieces off the face of the chip.Another just stopped working after a bit.
Kelli Godbey
Reviewed in the United States on April 29, 2021
Got what I wanted do what they say they will.
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