PCB has arrived

as promised on Wednesday

The PCB is ready for some soldering work. You can see manufactured PCB in the picture below
Size of the board is pretty small – 50 x 80 mm. It is so, because it has been design for 0805 SMDs.
The 0805 Pad can hold component no bigger then 2.0 mm × 1.25 mm (0.079 in × 0.049 in). Below is the picture of sample SMD next to the standard 2.54 mm pitch socket just to give you a little overview how small it is.
smd size
next time I’ll give you a picture of the fully operational device 🙂


3 thoughts on “PCB has arrived

  1. Ciekawy projekt!!!
    zrobilem cos podobnego ale dla PT100 i komunikacja z plc po jednym wej sterownika.
    Jednak DS jest duzo tanszy!!!
    Czy będzie udostepniony wsad do procka i schemacik??

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