Dango Dynamics dove into the process of building a physical alternative controller for Chop Chop Together's gamescom showcase, exploring the design challenges, technical decisions, and lessons learned ...

The design in this README was written around the AS5600 magnetic encoder as the loop sensor, chosen because it is quiet and absolute. It was removed during the final week and the ultrasonic ...

A browser-based tool that characterizes a hobby RC servo — finds its real pulse range and builds a 20-point calibration lookup table, fully automated, one button — then lets you drive and visualize ...

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

在机器人控制和自动化项目中，精确的速度测量往往是实现闭环控制的关键。当我们在资源有限的Arduino Uno上同时驱动电机和读取AS5600编码器时，系统架构的设计就显得尤为重要。本文将深入 ...

An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

In the evolving landscape of precision sensing, contactless potentiometers are quietly redefining what reliability looks like. By replacing mechanical wear points with magnetic sensing, these devices ...

In a nutshell: Canadian hardware maker Ploopy is now accepting pre-orders for its latest input device. The Ploopy Knob is a 3D-printed, open-source rotary encoder featuring a high-precision sensor ...

Abstract: In this article, a miniaturized, easy-to-apply, low-cost capacitive angle encoder is designed. Compared to traditional capacitive encoders, the encoder is more compact. The encoder is ...

This is a very original, effective, and interesting example of a safe lock, which is almost identical to the large factory safes. Rotary dial safes typically use a mechanical combination lock. They ...

[Igor] has an AS5600 magnetic rotary encoder chip on a breakout board. Normally, you’d think that was an easy device to work with since it has an I2C interface. But [Igor] wanted to do it the hard way ...