I realized I had way too many browser tabs open, and the silly idea came to me; how hard would it be to make a hardware knob to switch between them?
Turns out Native Messaging is a viable way to get data from an USB/serial port into your Firefox extension, which has a nice API to access the tabs.
I created a mount for my thinkpad X220, a knob, picked a rotary encoder and an arduino, and the whole thing was done in an afternoon. Elen wrote the extension, I made the firmware, both of which are very simple.
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Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: New Python Releases, an ESP32+MicroPython IDE 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
