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M****erg
Mosfet Dimmer Multichannel
3288
6
Feb 25.2016, 18:22:07
Main Processor used is an Atmega2560 that again controls 10 Tiny85's. The dimmer circuit is based around a BUZ41A mosfet controlled with PWM. the PWM is timed with a zero detection circuit to ensure that LED's dim without flicker. This dimmer can dim all electronic transformers and LED bulbs. Max 200W pr channel. Everything is controlled through a WizNet W5100 based ethernet controller. A smartphone app and desktop app is made to control it.
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- Comments(6)
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Z****uns
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