Web switch Relay 0.2 assembly

This revision is from 2015/10/14 10:21. You can Restore it.

✔ All components

❏ Solder all resistor on bottom side

❏ Solder all resistor on top side

✔ Next step is LED diode - necessary to observe polarity

❏ Solder all LED

❏ C1 capacitor

❏ Eight ULNs IO

❏ Short pin header on bottom side

❏ Long pin header on bottom side

❏ Four 20pin header and two jumper on top side

❏ Four distance spacers