Touch Switch
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ok, i'm a little confused about how to use one circuit to control another. i would like to use a touch on-off circuit to control three LED dimmer circuits (R,G,B). would i just use the output of the dimmer as the input for the switches? i kind of doubt that would work..
also would it be possible to have a master dimmer to control all three channels? that way i could set a color and dim or brighten it easily.
thanks in advance
also would it be possible to have a master dimmer to control all three channels? that way i could set a color and dim or brighten it easily.
thanks in advance
If what touches? Your post makes no sense to me. Are you referring to the touch plate being attached to pin 1 and 3 or are you referring to a resistor or capacitor. Please be more specific if you're going to say something doesn't work and post pictures of what you have to troubleshoot because we can't do much based on text.
sorry sir , it was already explained in the first part
"In the first circuit, pin 2 must see a LOW for the circuit to activate. If sufficient static voltage is detected by the plate, the chip will change state. If not, you will need to touch the plate and the 0v rail. In the second circuit, two touch plates are provided and the resistance of your finger changes the voltage on pin 2 or 6 to toggle the 555 ". I was not able to get it , now its fine
"In the first circuit, pin 2 must see a LOW for the circuit to activate. If sufficient static voltage is detected by the plate, the chip will change state. If not, you will need to touch the plate and the 0v rail. In the second circuit, two touch plates are provided and the resistance of your finger changes the voltage on pin 2 or 6 to toggle the 555 ". I was not able to get it , now its fine