loudhvx, look inside

SO I built the circuits last night for the tach sensor and for the kill switch on/off. Seems to work well, I hooked them both up to my laptop adapter which puts out 19V or whatever, the output on both was right where it was supposed to be, so I have the zeners and voltage dividers sorted properly. My buddy is working on the board side of things since he was already up and running with the coding on stuff and I had a learning curve. Once he gets the board coded he'll send it down to me and I'll get everything set up. Gonna be pretty kickass.