A weird talker on short wave, and giving BD Microns a voice


 My brother Lopetz of büro destruct invented and designed the BD Microns, now exhibited at design biennale zurich, old botanical garden, August 12th to September 5th 2021. 

https://www.designbiennalezurich.ch/datenbank-projekte-2021/burodestruct

 To give the tiny Micron Robots a voice, I used a PIC12F508 generating speech (numbers in german) and infinite weird sounds with a secret method.


 My first version was broadcasting on short wave 6Mhz, taking 5V over USB. The 2nd version only used a single 1.5V battery, still broadcasting. The exhibited version works with a piezo speaker and 3V battery.

 Let's listen a bit longer:




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