Automatic Hand Sanitizer Dispenser (Version 2), Using ATTiny13
By Hesam Moshiri, Anson BaoFeaturesHigh stability and no sensitivity to the ambient lightLaser-cut acrylic (plexiglass) enclosureCost-effectiveFlow control capability of the hand-sanitizer/alcohol&nbs...
Anson Bao
Aug 06,2020
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ATTiny13