Crate #19

Unusual numero Dos. Also my 2nd ever Scorching Unbox. Crates from last Unusual = 30.

The effect is one of my favourites, the class is nice, being a robot hat hurts, but it is still 1 of 2. I would price it about 50 keys or maybe little lower, but not lower than 40 keys.

I actually was building a small robot today. I mean it only has 2 servos, 1 movement sensor, IR sensor and a couple of ways to indicate state, but it does not need many functions. It is actually just a piggy bank that detects if someone is near, begs for money if you put money in the IR sensor will notice that and make it in a happy state, where it thanks the user. If you do not give it money in a timely manner it will get angry and show it too. It was a fun little project, and I did all the coding myself, which was not hard, but I really need to see my stupid mistakes, like putting max instead of min and stuff like that. It was done with Arduino board, so it was not really rocket science, a kid could do it, but at least I used millis correctly and never touched delay, so I got the t going for me. It was frustrating to get the IR-sensor working, as it needed a very precise angle to give right results so that when the coin actually gets in it will notice it, and it won't trigger without reason. 

So have an Unusual that presents my day, a scorching robot hair? I mean it is a far fetch, but it kinda fits ^^

Yesterday's Unbox: https://scrap.tf/raffles/CAAHES