[TheHyperFix] had a problem. He’d spied a brilliant camera slider, but didn’t want to lay out big money to acquire it. The natural solution? Build one! Only, life is seldom so straightforward. The ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The little board from an Italian university with its easy to use dev environment ...

知名音频硬件设计师 Tom Whitwell（Music Thing Modular 创始人）正式发布了 Workshop Computer 的独立 DIY 版本。该产品此前仅作为 Workshop System 完整系统的一部分提供，如今已正式进入 Eurorack 模块领域，以 8HP 规格的模块形式面向全球开发者和音乐人开放。 Workshop Computer 的设计理念汲取了早期电子音乐 ...

感谢EEWORLD和得捷电子提供了这次提升机会。作为一名高中生，我对单片机有所涉猎，这次有幸接触到ESP-S3板子，发现CircuitPython比直接用C编写节省了不少时间。探索过程让我了解了ESP32-S3的知识，并重新使用了电烙铁。 WIFI_SSID = "ChinaNet-2.4G-****" WIFI_PASSWORD ...

任务1通过调用CircuitPython的库，实现屏幕显示和字体显示。由于固件没有内置中文字体，需要用户自行处理中文字体。 displayio是CircuitPython中用于管理和控制显示设备的库，可以创建和管理图形元素，以绘制图形和文本。最简单的方式是使用背景图片加文字的形式。

ROX Integrated Control Unit (ICU) is a modern, open-source alternative to conventional PLCs, designed for demanding industrial applications. Based on the Adafruit Feather M4 CAN platform, this compact ...

Free Webinar hosted by DigiKey and Microchip on embedded systems and software vs. hardware logic on April 30 at 10 a.m. CDT. The one-hour free virtual event will cover embedded system design across ...