Mini Voltmeter
thingiverse
The following instruction is only useful for electrically talented people. No liability is assumed for damages resulting from this! For a quick check of the battery voltage I wanted to use a <a href="https://www.ebay.de/itm/322695269923">0.36" LED DC Digital Voltmeter Panel from ebay</a>. The <a href="https://www.reichelt.de/barrel-connector-panel-jack-flange-pin-2-1-mm-hebfl-21-p116888.html?&trstct=pos_0">DC socket</a> with small dimensions allows a compact design. With sheet metal screws (2,9x6,5) I fixed the DC socket and soldered it to the short wires of the module. The cover is fixed with four screws (M3x12mm) and nuts. Finally I printed a 12mm wide label with my P-Touch and glued it on. vy 73 es 55 de DH1ND
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