Products > Test Equipment
Show us your $20 Transistor Tester enclosures and mods (note: lots of pics)
doniceti:
Hello guys, I am new to the forum, but I used a lot of useful information before registration. I decided it was my turn to help someone. I made a modification of the original Plexiglas case.
I cut a small piece from the top plate to make it easier to use the ZIF socket, and I also sanded the bottom surface to make it matte - it looks good and makes the LED light not too bright (even annoying).
I also cut a piece from broken LCD panel (75x37 mm) and glued it over the display for better protection.
The PCB is attached to the front panel with a plastic sleeve instead of metal nuts. The sleeves are slightly longer, but not in the original size. The nuts are placed on the underside of the PCB and the front screws are connected to them. The rear screws are screwed to the same nuts. This makes it easier to remove the back plate to replace the battery.
bateau020:
Hiland M644, in a standard case, added a SMD device test board with ENIG coating, as I mainly do SMD. Got a spare SMD test board that I probably will do nothing with, so if anyone wants one, PM me.
nicolasCR:
very good contribution, thanks, I bought one of these gm328 and would like to make those modifications
xchg.ca:
Here is my 2x18650 Mod for GM328
Vid is here:
https://youtu.be/1lj1IrBzrqU
3D Printable parts are here
https://www.thingiverse.com/thing:4803320
Substance:
The component tester that I have built was created from a salvaged enclosure and two circuit boards. I thought it would be fun to have a mouse wheel, and so I mounted that on the rotary encoder shaft. Converting this box to a component tester, and making sure that all the mechanics would work as intended, was a pleasant part of the project. Next, I will create a ZIF socket adapter that plugs into the three inputs.
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