TinyCircuits Forum
TinyCircuits Products => TinyDuino Processors & TinyShields => Topic started by: mrchad on March 06, 2015, 06:57:21 PM
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I have a tinyduino with a watch battery clip and am using a CR 1632. The problem is that it really can't power the TinyScreen. After just a few seconds, the screen is to dim to see. I'm guessing it can't hold the voltage high enough. Is there a simple option for me? Like somehow putting a second CR1632 in parallel? Not sure how I would fasten it on. Is there another coin battery that would work better?
Thanks! Chad
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Unfortunately 1632 cells can't support the current draw from the OLED. A small lithium polymer battery is the way to go if you're able to solder one on.