Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, a web toolkit designed to help citizens, conservation practitioners, municipal decision-makers, researchers, educators, and students advance knowledge and stewardship of fresh water. New to EnviroDIY? Start here

Reply To: Battery Charging via USB

Home Forums Mayfly Data Logger Battery Charging via USB Reply To: Battery Charging via USB

#2299
Shannon Hicks
Participant

You say you use these solar panels to power other microcontrollers. Is this a bare solar panel that outputs 6v in full sunlight and 0v in the dark, or is it one of those solarpanel/battery combo things that has a built-in battery so it always outputs a constant even in the dark?