Volume is the default use for a keyboard knob, but it's far from the best one. Here are a few alternatives worth setting up ...
As you may have noticed, I’ve been working with an STM32 ARM CPU using Mbed. There was a time when Mbed was pretty simple, but a lot has changed since it has morphed into Mbed OS. Unfortunately, that ...
As you may recall, I am a man who wears many hats. For example, one of my roles is Chief Technical Officer (CTO) at LogiSwitch, where our mission is to debounce the signals coming from ...
I want to write about something a little different this time. I removed the mechanical scroll wheel rotary encoder from a discarded optical mouse and used it in a little project. I really liked the ...
tom's Hardware on MSN
Playing music on the Adafruit Macropad RP2040
We programmed the Adafruit RP2040 to play music when you hit the keys. It changes octaves when you rotate the rotary encoder.
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