Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Follow these instructions on how to join a private server in Grand Piece Online. If you feel the above private servers are crowded, you can always purchase one. Hop inside the game and open the Shop ...

User clicks "Verify" → phone vibrates with binary pattern User taps NFC card → triggers WiFi transmission to ESP8266 ESP8266 validates with server and displays "Verified" or "Invalid" on LCD ...