Afla cand Statia Spatiala traverseaza zona ta

Afla ori de cate ori trece Statia Spatiala Internationala deasupra ta printr-un gadget foarte simplu de construit. Ai nevoie de o placa cu microcontroller Teensy, cateva LED-uri si un cablu USB. De fiecare data cand Statia traverseaza zona ta un script Python transmite o alarma catre placa Teensy. La randul ei placa aprinde sau stinge LED-ul. Trecerile sunt rare si foarte rapide iar din cauza asta nu vei avea decat cateva minute la dispozitie pentru a observa lampa cum se aprinde.

 

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