File:OPi Zero preparing Access Point.jpg

Preparing OPi Zero as sensor equipped and passive PoE powered Access Point. 24V coming from passive PoE injector are taken from Ethernet cables 4/5 and 7/8 through solder pads on the lower PCB side, fed to buck converter and the 5V from there connected to pins 2/6 on RPi header (pin 2 = 5V, pin 6 = GND)