ATMega328 programmer
thingiverse
This is a simple usb-c ATMega programmer. You can see how to build it here: https://youtu.be/SA50_dfvUIE Those are the parts you need from eBay: Usb-c serial converter: https://www.ebay.it/itm/265283807509 Ic support: https://www.ebay.it/itm/192175032674 Screws: https://www.ebay.it/itm/393833325583
Download Model from thingiverse
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