Thingiverse
M328 / Mega328 ESR Meter Case
by jddj
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A case for a Chinese Mega 328 ESR meter. This unit ships direct from Shenzhen, and features a 9 volt battery and power adapter slot.
Realize there are a LOT OF DIFFERENT Mega 328 ESR meters - this may not fit your board. I couldn't find one that fit mine when I looked at Thingiverse, so I thought I'd upload this. Make sure you look at your ESR board and see that it looks like this one.
This is one of my first designs, so it's not perfect.
If your printer is calibrated, the posts should fit the holes in the board well.
Changes I'd make, given the time:
- The latch that holds top and bottom of case together is flimsy. Needs an update.
- The case needs 1mm more clearance around the board.
- The latch should not interfere with the board locator pins.
Realize there are a LOT OF DIFFERENT Mega 328 ESR meters - this may not fit your board. I couldn't find one that fit mine when I looked at Thingiverse, so I thought I'd upload this. Make sure you look at your ESR board and see that it looks like this one.
This is one of my first designs, so it's not perfect.
If your printer is calibrated, the posts should fit the holes in the board well.
Changes I'd make, given the time:
- The latch that holds top and bottom of case together is flimsy. Needs an update.
- The case needs 1mm more clearance around the board.
- The latch should not interfere with the board locator pins.
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