Connect vibration motor to board

Other Hardware Motors, Mechanics, Power and CNC
1

Hi
I want to connect two vibration motors to PWM pin of arduino Uno/nano.
My question is: The motors can connect directly to boards or they need motor drive module?
The Specifications of the motors:
Product Name : DC Vibration Motor
Rated Voltage : DC 3V
Voltage Usage Range: 2.5-4V DC
Rated Current : 70mA Max
Start Current: 901mA Max
Start Voltage: 2.3V DC
Insulation Resistance: 10MΩ Min

link to motors page on aliexpress - https://www.aliexpress.com/item/4000245243914.html?spm=a2g0s.9042311.0.0.27424c4dB2WRwd

Thanks for the help!

2

This alone precludes driving them directly from an Arduino pin

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A power supply the Arduino is NOT! UKHeliBob is absolutely on target. You can use transistors or MOSFETs to drive the motor. 901 mA is basically 1A so size accordingly.

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4

A MOSFET motor driver.

mosfet motor driver
mosfet motor driver818×626 42.2 KB

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