2 layers43.6 × 25.5 mm

BikeUSBv2
H3wastooshort/BikeUSBv2
Charge your Phone off of your Bike while adapting charging power to available power / riding speed.
63 parts1GPL-3.0
Boards in 1 GitHub repository, designed in KiCad, that use the 2SB772SQ by JUXING (-55℃~+150℃ 1 PNP 10W 160 1uA 30V 3A 500mV 5V 80MHz PNP SOT-89 Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the 2SB772SQ’s symbol, footprint and pinout are on its own page.

H3wastooshort/BikeUSBv2
Charge your Phone off of your Bike while adapting charging power to available power / riding speed.