I received a few AVR128DA32, which have four times the flash size - now I don't have to keep this in mind while experimenting. Also, I soldered a small #perfboard for the #GameBoyPrinter emulator. I used a few 30AWG flexible silicon wires to route the connections - they fit perfectly through the holes. It's 3cm x 7cm size and I placed the SD slot on the bottom to keep it intact, and the connector for the link cable underneath the display. Now I have to decide which size looks better, 1.3" or 0.9" #oled.
#AVRDA #microcontroller #diyelectronics #GameBoy #soldering #Arduino

One reason for this dev board was to build a #GameBoyPrinter emulator for my #GameBoyCamera. The ATtiny814 just didn't have enough RAM. The NeoGB-Printer is a bit too specialized, I'll adapt the #Arduino GameBoy printer emulator from https://github.com/mofosyne/arduino-gameboy-printer-emulator to my needs. It'll have output on SD card and maybe a TFT status display, the prototype is already wired up. It'll give it a proper board later (might just be a #perfboard).
#AVRDA #prototyping #solderlessbreadboard #diyelectronics #GameBoy