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A Keyboard with No Keys
📰 Hackaday 📅 2026-08-11 05:00
For as capable as smartphone hardware is, the software running on them can be especially restrictive and cumbersome. Unlike a single-board computer with GPIO running a standard Linux operating system …read more
Cotton-Fiberglass Composite Makes Lightweight RV Countertops
📰 Hackaday 📅 2026-08-10 23:00
🤖 文章介绍一种棉-玻璃纤维复合材料,用棉纤维与树脂复合,替代传统玻璃或碳纤维,制成轻量化的房车台面。
Building a bicycle dropper seat post
📰 Hackaday 📅 2026-08-10 20:00
🤖 文章介绍自行车升降座管的制造,它借鉴办公转椅原理,允许骑手调节座椅高度,是山地自行车的新增装置。
Teardown of an Oxford Nanopore MinION DNA Sequencer
📰 Hackaday 📅 2026-08-10 18:00
🤖 牛津 Nanopore MinION 测序仪拆解显示
Linux Fu: Heads or Tails for VPN
📰 Hackaday 📅 2026-08-10 17:00
If you’ve done much networking, you surely know the frustration of trying to connect to something, say a Raspberry Pi, that lives behind your consumer router. There are a number …read more
Functional Jumping Pokéball from an Ancient Pokémon World
📰 Hackaday 📅 2026-08-10 15:30
🤖 文章强调精灵球在口袋妖怪游戏中的必备性,并介绍了一种来自古代口袋妖怪世界的功能性跳跃精灵球。
The Physics of Keeping Thermal Power Stations Cool
📰 Hackaday 📅 2026-08-10 14:00
🤖 文章讲述火电站冷却的物理原理,指出其常因河水水温或水量问题被迫降载或关停,反映散热需求与环境限制的矛盾。
Triggering Lightning with a Rocket
📰 Hackaday 📅 2026-08-10 11:00
🤖 文章介绍用火箭主动触发闪电的方法,解决闪电难以预测和难以研究的问题,便于观测其特性。
PyBLE open-source MicroPython IDE works over Bluetooth LE for tablet and iPad users
📰 CNX Software 📅 2026-08-10 10:13
🤖 PyBLE是开源MicroPython IDE,通过蓝牙低功耗为iPad/Android平板编程ESP32等微控制器,支持可视化编程、无线文件管理和实时控制台。
Even on the Red Planet, Hexagons are the Bestagons
📰 Hackaday 📅 2026-08-10 08:00
🤖 文章指出,尽管完美几何形式仅存在于理念中,六边形等规则形状却常在自然过程中自发涌现,即使在火星上也是如此,凸显六边形的独特优势。
Raspberry Pi CM4/CM5-based WisGate Connect Router RAK7392 offers 2.5GbE, mini PCIe, and WisBlock expansion
📰 CNX Software 📅 2026-08-10 07:00
🤖 RAKwireless发布基于树莓派CM4/CM5的工业边缘路由器RAK7392,具备2.5GbE、mini PCIe和WisBlock扩展,适用于工业物联网场景。
Creating a Supersonic Trebuchet
📰 Hackaday 📅 2026-08-10 05:00
🤖 文章指出中世纪投石机虽强大但无法发射超音速弹丸,并认为这一缺憾如今可以弥补,即有望制造出超音速投石机。
Comu is a $6 tiny CH32V203 RISC-V development board that fits inside a USB port
📰 CNX Software 📅 2026-08-10 04:00
🤖 Icy Electronics推出Comu,一款基于CH32V203 RISC-V MCU的微型开发板,可插入USB口,支持裸机编程与USB实验。
Retrotechtacular: A View of the Moon from 1964
📰 Hackaday 📅 2026-08-10 02:00
🤖 1964年公众对登月竞赛极为狂热,本文回顾当时月球视角的珍贵与激动。
Elecrow ThinkNode M9 – A standalone ESP32-S3 MeshCore communication terminal with color LCD, QWERTY keyboard
📰 CNX Software 📅 2026-08-10 00:00
🤖 Elecrow ThinkNode M9 是一款基于ESP32-S3与LoRa的独立MeshCore终端,配QWERTY键盘、彩屏、GPS及2300mAh电池,适合户外应急通信。
Hackaday Links: August 9, 2026
📰 Hackaday 📅 2026-08-09 23:00
🤖 Hackaday Links文章称,内存短缺无缓解迹象,三星、美光等主要厂商产能受限,这对期待改善者是坏消息。
The Stages of Grief in Repairing a Trinitron Found in the Trash
📰 Hackaday 📅 2026-08-09 20:00
🤖 这篇文章讲述作者在垃圾堆中发现一台索尼特丽珑电视,并像经历悲伤的阶段一样,在修复过程中面对各种困难与情感起伏。
The Chinese Smart Glasses Proving that Smart Glasses can be Repairable
📰 Hackaday 📅 2026-08-09 17:00
🤖 文章介绍一款中国智能眼镜,证明智能眼镜也能维修,打破可穿戴设备因紧凑和防水而无法更换电池或维修的普遍说法。
Transmitting Analog Video Via Frikkin’ Laser Beams
📰 Hackaday 📅 2026-08-09 14:00
🤖 用激光传输模拟视频可行,类似老式电视广播,只是将光子频率从无线电提升到激光,属于传统技术的升级应用。
Transmitting Analog Video Via Frikkin’ Laser Beams
📰 Hackaday 📅 2026-08-09 14:00
Transmitting analog video via photons is old hat: that’s how everything started, after all, back in the day with over-the-air TV. Up the frequency of those photons from radio to …read more