I would look at these type devices. All you need is I2C and something to read it, like a USB to I2C device. They can give you current and voltage as well.
http://www.digikey.com/product-search/en/integrated-circuits-ics/pmic-current-regulation-management/2556448 Gerald On Wed, Apr 2, 2014 at 2:39 PM, Jayson Thomas <[email protected]>wrote: > Hi, > > I would like to intercept the power I feed into BBB. > > Example: Power Source -> Op Amp (input) > Op Amp (output) -> BBB power input > > The Op Amp I use is part of a circuitry I am using to keep track of the > voltage levels of various devices. > In order to measure, the voltage/energy levels of the BBB, I need to power > it via the Op Amp circuitry. > > Question: I have 2 wires - GND and the other for the voltage/current - > coming from the Op-Amp. > Does anyone know how I could interface these two wires with the BBB in > order to power it? > > Thank you, > Jayson > > -- > 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]. > For more options, visit https://groups.google.com/d/optout. > -- 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]. For more options, visit https://groups.google.com/d/optout.
