pi-ups, pi ups rasp berry pi the uninterruptible power supply

摘要

The pi ups of cw is supplied via the gpio port of the rasp berry pi connected to the latter and secures a interruption safe power supply for the rasp berry pi which is characterized in that, by means of the electronically control of the pi ups in the case of a spannunsgabfalls in the regular power supply of the pi, rasp berry immediately to the current supply via the associated battery pack is used.The rasp berry pi is switched off is driven down and properly. We are thereby reliably the the operating system of the rasp berry pi not by means of a sudden voltage drop is damaged. According to the reduction of the rasp berry pi is also the power supply by way of the battery pack is switched off.