Thingiverse
Mini Voltmeter
by DH1ND
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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 0.36" LED DC Digital Voltmeter Panel from ebay. The DC socket 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
For a quick check of the battery voltage I wanted to use a 0.36" LED DC Digital Voltmeter Panel from ebay. The DC socket 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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