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I think in their mind they are thinking that they push us to think in our own way and learn more from self learning.
and @milan the main purpose not to use a micro -controller. with a micro-controller its much more easier.
Thanks for the help guys . we designed the circuit and worked properly with using rf transmitter and HT12e/Ht12D encoder decoder pair. here's the schematic of our circuit the dimmer part.
thanks guys , i learned bit about PWM dimmer circuit using a 555 timer , in that simple circuit gives me the ability to dim the bulb using variable voltage input i have to replace that voltage input by a IR sensor right ? IR sensor will give me an out put as PWM i have to give that output to...
yep i need to try a one without using a micro controller can you help me with the design with circuit diagram or explain how it should work. sorry for the trouble i'm bit new to electronics.
Hey !!
I was thinking of making a wireless light dimmer for Dc bulb without using a micro controller when i searched in internet i was able to find many circuits of light dimmer (wireless) with using micro controllers. how can you make a light dimmer without using a micro controller ?? if you...
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