Quiz Game System


Solder the parts to the PCB in the following order:

  1. Cherry MX switch.
  2. The LED. There should be an indent on the keyswitch for it.
  3. RJ10 socket.


  • All parts go onto the same side of the PCB, the one that has component names and outlines.
  • Double-check that the switch is aligned with the outline printed on the PCB.
  • Make sure to solder the LED the right way around. The long lead is the anode (+). There’s a handy drawing printed on the PCB.

Also see the general information on soldering.

The end result should look like this:

Next up you’ll need to print an enclosure.

Last updated on 14 Jan 2023
Published on 14 Jan 2023
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