Simple USB Tester - Instructables
Di uno scrittore di uomini misteriosi
Descrizione
Simple USB Tester: This is Simple USB polarity and data activity tester
This is very easy to make circuit ..
Parts
2X 1/4 or 1/8 W 1K ohms resistance.
1X RED LED
1X GREEN LED
1X BLUE LED
1X General PCB
1X USB Male Port
1X OLD USB Drive Case
How to Test..
Green…
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da
per adulto (il prezzo varia in base alle dimensioni del gruppo)
