This is a board that will put out the activation string for an ES-90 scooter battery at 3.3v. It can run off the battery pack’s voltage, and provides 6 easily solderable output pins. The programming header and all pins of the micro are exposed for future proofing. The first few batch of these may take 1-2 weeks to ship, but I will try to keep them in stock. The board is produced with lead free HASL. The board comes preprogrammed, but can be reprogrammed with any AVR-ISP via the 6 pin programming header.