Low-Cost, Power Efficient EMG Prosthetic Hand (Part 2)
Creating a low-cost prosthetic arm is challenging, but making one that is also easy to calibrate and accurate is even tougher.
Sound Generation and Musical Microcontrollers
Explore audio output options, including piezos, speakers, DACs, and playback boards for creating music and sound effects in microcontroller projects.
Building a Dynamometer for the Openwheel Project - Part 1
Explore a custom-built dyno for hub motors using load cells and Arduino, enabling accurate power and torque measurements.
Teaching an amplifier new tricks: The story of the operational amplifier
eMagazine Articles
An operational amplifier, or opamp, is not defined by what it contains or how it is built, but by how it is used.
XRP CoreXY Chessboard Reimagined
Discover how the XRP CoreXY chessboard prototype evolved with improved durability, lighting effects, and a compact transportable design.
I’m Reviving the Openwheel Project!
Follow the revival of an open-source self-balancing skateboard with upgraded motor, VESC controller, and improved design.
TE Connectivity 推出的 Potter and Brumfield (P&B) 繼電器
TE Connectivity 的繼電器可用於暖通空調與製冷、家電、工業自動化、汽車與運輸,以及保全與門禁控制。
使用模組化 22 mm 指示裝置達到最佳化工業 HMI 設計
發佈日期:2025-11-05
探索一種 22 mm 指示裝置的模組化作法,利用 Eaton 的 M22 系列現場可配置功能按鈕解決工業難題。

