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The motor moves erratically, vibrating or jerking instead of moving smoothly.
I m working on a project using an Arduino Uno to control a motorized mechanism. However, I’ve encountered an issue where the motor doesn’t seem to respond correctly to my commands. I’ve checked my wiring and code multiple times, but the motor still behaves erratically.
Answer ( 1 )
Potential Causes is due to Insufficient power supply, incorrect PWM signal, mechanical issues such as friction or misalignment.
fix it by increase power supply voltage or current, adjust PWM signal frequency or duty cycle, lubricate moving parts, check mechanical alignment.