@Rod Stewart posted:Zachariah, the voltage on pin 3 of the 7805 should be pretty much 5 vdc, spot on. Your board should have the 7805 oriented as shown in Stan's pic above of 3/11, with the tab facing inwards and the inscription outwards. Grj revised this orientation on later boards to that shown in the 4/27 view. But I believe all original kits of grj's are as per 3/11. Grj will maybe confirm this.
Rod
Correct, the first spin of the boards were the top picture. I did a second one that I didn't buy any boards from.