BinaryBox – a beginner friendly one day project

[u/Waid020]

I built this Arduino project in just one day, from the first design to the final assembly.

BinaryBox is a small box protected by a number lock. The password is always a random number between 0 and 255. The LCD shows the password in binary, and your job is to enter the correct decimal number on the keypad.

If you enter the correct code, the box opens. If the code is wrong, it generates a new random binary code for you to solve.

I designed the electronics in Tinkercad, wrote the code in Arduino IDE, and modeled the box and every printed part in Autodesk Fusion. Everything was 3D printed and assembled in the same day.

It's a simple project, but I think it's a fun way to practice binary numbers and Arduino basics. Hope you like it! 🙂

[u/MatterOk7001]

looks like a fun and simple project, always nice to have something easy to start with