Case for AMP Voltage gauge from EBAY PCB part number DSN-VC288

thingiverse

This is a case for those small Voltage Amperage meters from ebay. The big holes in the sides are so you can push the modules back out of the case. These modules cost about $6.00, I use these to monitor the 3 voltages on my CNC machine. The numbers on the back of the PCB are DSN-VC288. I included the Design Spark file in case you need to edit the design. BTW Design Spark is a free CAD software based on Space Claim (big bucks). Added information, there are 2 pads near the words I-ADJ Z in the upper left had corner on the PCB. This is the reset pins. power up the module with no load and short these pins. Wait a few seconds. This will reset the AMP meter. see https://www.ittsb.eu/forum/index.php?topic=1351.msg3232#msg3232 for more info.