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Step 7Solder the wires to the PCB
Solder the 9v+ and 9v- wires to the voltage regulator as described in the instructable for mounting the AVR(atmega328) to the PCB.
solder the 5v+ and 5v- the the power and ground rails you made on your PCB (on the same circuit as the 22uf capacitor)
it gets a little hairy in this part, but you'll make it through, just remember to double check all your work BEFORE you put the battery in!!
solder the rest of the labeled wires in the corresponding locations on the PCB.
solder the servo wires to the PCB power ground and signal.
(note: my PCB has a lot more wires than yours probably will...I didnt have any 22pf capacitors for the crystal, so I had to use 2 10pf and 2 1pf caps in parallel for each crystal leg...thats a total of 8 caps where there should only be 2, plus I had to relocate the crystal on the PCB to have room for all 8 caps, then add wires from the AVR to the crystal legs, caps, and back to ground, poor planning on my part!)
solder the 5v+ and 5v- the the power and ground rails you made on your PCB (on the same circuit as the 22uf capacitor)
it gets a little hairy in this part, but you'll make it through, just remember to double check all your work BEFORE you put the battery in!!
solder the rest of the labeled wires in the corresponding locations on the PCB.
solder the servo wires to the PCB power ground and signal.
(note: my PCB has a lot more wires than yours probably will...I didnt have any 22pf capacitors for the crystal, so I had to use 2 10pf and 2 1pf caps in parallel for each crystal leg...thats a total of 8 caps where there should only be 2, plus I had to relocate the crystal on the PCB to have room for all 8 caps, then add wires from the AVR to the crystal legs, caps, and back to ground, poor planning on my part!)
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