Finally finished a project only to find it did not work
I then discovered that for whatever reason, I lost a voltage regulator (was putting out 12vdc when it was supposed to regulate it to 5vdc
) as well as the qt110 (capacitive switch) no doubt because of the 12vdc. After replacing the regulator and cap switch the project still would not work. I found that it does work correctly with a regular switch in place of the qt110 so Im positive that it can't output what I need. Originally, the QT110 drove a single relay (in toggle mode BTW)which worked correctly on the breadboard...later because of an oversight I had to add a second relay but never tested that configuration on the breadboard before building it.
So, is there a way I can drive both relays from the QT110? Attached is a pic of the schematic with the relays. The second relay with the 25 ohm resistors is there to provide a fake solenoid signal to the computer preventing it (hopefully) from throwing a code. Any help appreciated. Qt110 and relay datasheets attached
27th April 2008, 08:18 PM
Help with QT110 again ;) 
Linear Mode
