Hackaday (unofficial) April 21, 2024 12:00am Solar Panel Keeps Cheap Digital Calipers Powered Up #toolhacks #calipers #digital #led #lr44 #regulator #solar #voltagedrop #hackaday posted by pod_feeder_v2 Solar Panel Keeps Cheap Digital Calipers Powered Up There’s no doubt that cheap digital calipers are useful, especially when designing 3D-printed parts. Unfortunately, cheap digital calipers are also cheap, and tend to burn through batteries q…
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