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→Checking everything
=== Checking everything ===
=== Checking everything ===
Congratulations - half the way done!
Congratulations - you're halfway through!
Now you should double-check everything you soldered:
Now you should double-check everything you soldered:
* Are there any solder bridges between pins? Remove them!
* Are there any solder bridges between pins? Remove them!
* Is the diode on the 2in1-PCB correctly oriented?
* Is the diode on the 2in1-PCB correctly oriented?
* Are the ICs showing the right direction?
* Are the ICs pointing in the right direction?
* Are all pins of the ICs in their socket?
* Are all pins of the ICs in their sockets?
Hint:
* Use the magnifying glass and bright light for checking.
* Use a magnifying glass and bright light to check.
== Connecting the cables ==
== Connecting the cables ==