12 V pump

Small 12 V peristaltic pump enclosed in screw-on case.


Pump chassis interior Pump in lab fume hood

Materials

Software/tools


Digitally controlled YubiKey pusher

Simple Python and Arduino scripts signal the servo to touch the grounded wire to the YubiKey, allowing generation of OTPs when using this computer remotely.


Device pushing a YubiKey Front of YubiKey pushing device

Materials

Software/tools


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