AVR Tester case
thingiverse
This case is designed specifically for the original AVR tester board as created by Markus Frejek, which can be found on https://www.mikrocontroller.net/articles/AVR-Transistortester. It accommodates the LCD display, a 9V battery, and a power connector for charging the battery. For optimal battery charging, it's suggested to use a resistor (in my case, a 30Ω resistor) between the power connector and the board. The Version 2 of this case has relocated the pin hole to match the exact positioning found on the board itself.
With this file you will be able to print AVR Tester case with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on AVR Tester case.