Sir, I want to make an automatic rain sensing wiper as my project. I have used rain detector circuit for switching on the wipers when it rains. But i couldn't able to switch off the wipers when the rain stops. So could you please help me by providing some changes in the circuit for my requirements.. Thank You...
The rain detector uses an SCR. It will latch once activated and won't turn off until power is interrupted to the circuit. Make a similar circuit with a Darlington transistor.
Rain Detector
Posted - Oct 30 2011 : 05:24:29 AM
