Search the Community
Showing results for tags 'PV'.
The same question is posted on reddit here: http://redd.it/18bkdl We are meeting with our project sponsors tonight and would love to have some kind of answer as to what's going on with our power draw. We are using an MSP430 Launchpad to develop a small project to be powered by a solar cell. Eventually we will have a single hardware interrupt, and a 30 Hz counter interrupt to update an LCD. We have estimated our power budget to be around 20 micro Watts. Oddly, with the software I have written and provided below, we are getting around 30 micro amps at 2.2V when we separate the MSP fro