Labsterium creations but you can see where things are headed, with many panel-mount switches, interior and exterior cabling, and no doubt a dedicated microcontroller or single-board computer (or several!) running these setups.
I really dig this frequency counter/addition box. Can you guess what all the numbers are added up together? 😉 (If you add from low to high you’ll see the trend and make a good guess.) You can imagine having some clue at your disposal and needing to input the correct frequency number in order to electronically activate the next puzzle. Cool!
The embossed labels throughout are a nice throwback touch too.
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Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: A New Arduino MicroPython Package Manager, How-Tos and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey