My project is a piggy bank, which will be connected to the outlet.
I saw this week, this project on Youtube.
I need an electronic part, Resistors Crystal, Condenser, Atmega, Female and male sprats, Jumper cable, Battery cables, 18650 lithium battery, Speaker.
The electronic part and the filament come from the FabLab. . and some inputs will be acquired by free market
About $15.
For the electronic part the plate. After soldering it. To make the prototype in white PLA filament.
A strong reflection that are very difficult to weld...😢, especially electronic materials.
I start with a sketch. And then I make an electronic system. So, I built a prototype of my piggy bank and finally did the whole project.
I'm very, very new to electronics, in fact it's my first time. I hope to be at height. But I spent more time on electronics, which was my weak point. I think I need more time to make a perfect design... I hope this is fine.
