news on amateur radio, hobby electronics
**Disclosure**: This article is a deep-dive review of the open-source JingShi desktop clock project by zhushengji. We believe in supporting the maker community by bringing hidden gems like this beautifully designed ESP32 timepiece to a global audience. Overview This article reviews the open-source JingShi (Quiet Stone) desktop clock, an ESP32-powered project designed by zhushengji. It … Read more
Story The Origins: A few weeks ago I made a project involving a Bresser weather station and a LilyGO LoRa32 circuit, all installed at home, for managing weather datas and relay them to the network servers Weather Underground and APRS/CWPO (here the link to the project) to publish local data worldwide. Happy for the result, it works … Read more
Introduction to Arduino’s Latest Developments Arduino, the popular open-source electronics platform, continues to evolve, bringing forth new innovations that empower makers, educators, and enthusiasts alike. With the rise of the Internet of Things (IoT) and the increasing automation in various industries, Arduino has been pivotal in making technology accessible and user-friendly. Recent Announcements and Features … Read more
Introduction to ESP32-S3 The ESP32-S3 microcontroller is a product of Espressif Systems, gaining significant attention in the tech community for its enhanced capabilities. It brings a refined architecture that supports both AI and voice processing, making it ideal for various applications, including IoT devices, wearables, and smart home systems. Key Features of the ESP32-S3 One … Read more
Introduction to Hobby Electronics Hobby electronics is a field that engages individuals with a passion for technology, enabling them to create, innovate, and experiment with electronic components and systems. It encompasses various activities including, but not limited to, building circuits, programming microcontrollers, and designing unique gadgets. This domain appeals to tech enthusiasts, makers, and anyone … Read more