MUO on MSN

5 things to build with the $4 chip that's outselling the Raspberry Pi

The ESP32 keeps finding new jobs in my house.
Morningstar

MDT Introduces TMR3111D High-Performance TMR Magnetic Rotary Encoder IC

— Compact Magnetic Encoder IC Supports Both On-Axis and Off-Axis Position Sensing for Humanoid Robots, Quadruped Robots, Servo Motor Systems, and Precision Motion Control The TMR3111D combines MDT's ...
GitHub

Arduino Spotify LCD Controller

A physical Spotify controller built with an Arduino Uno, 16x2 LCD, push buttons, a rotary encoder, and a Python bridge using Spotipy and PySerial. The controller allows users to play/pause music, skip ...
Hackaday

magnetic encoder

Knobs are ubiquitous in technology user interfaces, but touchscreens are increasingly replacing them for interface controls. The latest project from [upir] combines a rotating knob with a touchscreen ...
GitHub

Rotary encoder for Raspberry Pi Pico using PIO code

This software reads a rotary encoder with the Raspberry Pi Pico using PIO code. The rotary encoder that is used is an optical encoder with very clean signals on its output, called A and B, so ...
Hackaday

round display

We know, we know. Despite being called ESP32-Plane-Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does a fantastic job of ...