Digital Dimmer Circuit Easy and Cheap
Its a nice,clean,cheap , reliable digtal dimmer which dimms the light or fan using the pwm of ac using an Arduino How its different from others all dimmers i saw with arduino and other microcontrollers were detecting the zero crossing and then firing the pulse to control the duty cycle of AC si...
By: Johermohit
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By: Johermohit
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[original story: Instructables]