Basic UPS Power for RasPi - Printable Version +- OpenMarine (https://forum.openmarine.net) +-- Forum: OpenPlotter (https://forum.openmarine.net/forumdisplay.php?fid=1) +--- Forum: How do I...? (https://forum.openmarine.net/forumdisplay.php?fid=3) +--- Thread: Basic UPS Power for RasPi (/showthread.php?tid=2902) |
Basic UPS Power for RasPi - st599 - 2020-09-03 I am attempting to set up an openplotter system for a club owned boat, I know that members will just power off the navigation instruments without shutting down the RasPi. Does anyone have any knowledge of using upsd with Open Plotter? http://raspi-ups.appspot.com/en/index.jsp It seems to use a basic battery bank and detect when an ethernet hub, not powered by the battery bank, disconnects, then initiates a managed shutdown. Are there any other basic UPS' available that do similar? Can anyone recommend a good unfiltered 12v to 5v converter with enough power to run a Raspberry Pi 4, Small Ethernet Switch, Small Travel Router and a handful of addons (RTLSDR, GPS Dongle, RS232-USB etc.)? RE: Basic UPS Power for RasPi - abarrow - 2020-10-01 I've used Geekworm stuff for a while and I've been impressed with the performance and support. I just noticed they have a UPS board that incorporates 18650 batteries. It does provide auxiliary 5v output and safe shutdown, but needs to be powered by 5v. https://raspberrypiwiki.com/X750 As for a 12v/5v converter, here's the one I use. Plenty of headroom. https://smile.amazon.com/gp/product/B01ENT1O62 RE: Basic UPS Power for RasPi - Didier B - 2020-10-02 (2020-09-03, 05:29 PM)st599 Wrote: .../...I use since 6 month that 5A model which also exist in 10 A The 5 A iis enough to supply the Pi4-8GB, the SSD and the Hubs. |