Best PWM

571

08:40:54

All credits to Mirko Ceronti (plcforum.it) the npn transistor can be a BC337 the pnp a BC327 the two left diodes 1N4148 the one that is in parallel with the 10ohm resistor a 1N4007 and the one in parallel with the load (8 ohm resistor) need to be a fast type and also high current. The mosfet for best results can be the irf3205. The mosfet is drove with a totem-pole driver and the inductance is placed to avoid noise at the ne555. 555. It is suitable for lights motors fans ecc. Enjoy.

published 10 years ago

Karma247

10 years ago

Nice

LuxARTS

10 years ago

Nice work, thanks for sharing

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