555 PWM Motor Controller

237

03:47:49

Simple 555 Motor control circuit. Trying new things I see on the web. I changed the circuit from the original and used a N-MOS instead of the 2N2222, added separate power rails and bulk decoupling across the motor terminals and a 100nF decoupler on the 555 from VCC to GND. Added a 10K Ohm resistor from GATE to GND on the N-MOS.

published 3 weeks ago

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