Valentin learns how to make:


--> a final idea ;-)
--> a Press-fit Construction Kit a rocked!
--> a USB - Microchipprogrammer
--> something big
--> a mold
--> a game based on a button and two leds
--> something that dose not fit in the printer, it got printed with
--> something for the refrigerator with sensors
--> The Earthquake-Pen!
--> Frequenz-Modulation for the Earthquake-Pen!
--> Update final project
--> something that feels the distance
--> The Earthquake-Pen DELUX 2000

------------------------------------------------------------------------------------------------------------------------------

I am super interested in the possibilities of xbee serial transmission.
I got 5 of them and played around with the signal strength in order to get the distance as a switch.
With this I can say:
"Hello, are you close".
A second board can answere:
"No I am far or sure lets blink together".

This is one of the bords:



I used a Teensy board, which is the most basic version of making an atmega32u4 running.
This board goes on top of my design, that is connected with an Xbee.

Here is a video running it:







------------------------------------------------------------------------------------------------------------------------------