Need some ideas... Have a BBB with powercape safely shutting itself down when line current loss occurs. The unit is inside a case along with a 4g modem and a switch that run off of a 24vdc psu, and the beagle runs off a 5vdc psu from the same line.
Goal: I would like to add a UPS to the entire unit that keeps the 4g router and switch powered so that the unit can sms text me in the case of a power loss. In order to do this I must some how monitor the incoming line current with the beagle. Any suggestions? I was looking at the various current sensors that are available, the split core transformers seem sketchy...I thought maybe I could use a NC relay and just hold it open with power. Has anyone tried to do something like this? Thanks -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/05ce66a6-ddbc-4b65-8e75-b534f74deed2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
