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Put your R/C car under computer control

Step 6Build some more stuff

build some more stuff
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  • schematic.JPG
  • DSC00815.JPG
So, now you want to build the circuit from the schematic below. The transistors at the bottom are the ones you just soldered onto the transmitter. And oh yeah--THIS IS IMPORTANT! Don't forget to put your microcontroller in an IC socket. Otherwise you'll be very sad when you want to program it. For now, don't worry about where the VCC for your 7805 is coming from (this will be the 9V we use to power the transmitter).
Feel free to put on a power LED, too. Doing that always gives me a warm feeling inside
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here: http://www.artiswrong.com But really, I'm just this guy. For up-to-the-minute, action-packed updates on my life (and occasional drawings of tapeworms getting it on), check out my blog here: ht...
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