
A wholesome nerd with a soldering iron.

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In this post, I take a donor WonderSwan cartridge and install a flashable EEPROM, turning it into a reprogrammable game cart—albeit a bit cumbersome.
There’s not much documented on the English-speaking internet about the PC9821 Cx3. Fortunately, the PC98 discord community as a whole is incredibly helpful. Without them,…
I made these EL panel drivers to power Electroluminescent panels, so I could use them as backlights. Why, you may ask? For no reason other…
Bandai Pocket Club was a series of LCD games released in Japan. They released at least 100 different versions, each featuring different intellectual properties. To…