微笑的rockets

264 posts

微笑的rockets

微笑的rockets

@Rockets_cn

Katılım Mart 2012
244 Takip Edilen48 Takipçiler
微笑的rockets retweetledi
DFRobot
DFRobot@dfrobotcn·
#NewArrivals 1.2mm thin. Bendable. 2400x1080 AMOLED — and it plugs into your Pi over HDMI. Smartphone-grade flexible panels are usually a pain to drive (raw MIPI, tiny B2B connectors). We bundled a MIPI-to-HDMI board, so it's plug-and-play with Raspberry Pi, LattePanda, basically anything with HDMI out. 🤖For more details: dfrobot.com/product-3113.h…
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微笑的rockets
微笑的rockets@Rockets_cn·
Geek Lite@QingQ77

一套生产级的开源水培自动化控制系统,填补业余 DIY 装置和昂贵工业自动化之间的差距,支持 ESP32 硬件、MQTT 遥测和实时 Web 仪表板。 github.com/40rbidd3n/Hydr… HydroponicOne 是水培种植的 IoT 全套方案。ESP32 负责读 pH、EC、水位、温湿度这些传感器数据,走加密 MQTT 送到 Fastify 后端,React 前端通过 WebSocket 实时刷新。存数据用 PostgreSQL 管配置、InfluxDB 管时序数据。固件升级走 RSA 签名 OTA,安全可靠。项目不光有代码,还给了 PCB 设计、3D 打印外壳和接线图,能直接对接 Home Assistant 和 Telegram 告警。

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DFRobot
DFRobot@dfrobotcn·
Feeling so positive after visiting two Monterey fablabs! Their passion for giving kids the confidence to face the future is absolutely infectious. Can't wait to reconnect with them at #MakerFaireBayArea!
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DFRobot
DFRobot@dfrobotcn·
Curious about the new LattePanda IOTA? See it in action! 🚀 Our latest video walks you through its key features, from the 8X faster Intel N150 CPU to its incredible expansion options. See what this palm-sized powerhouse can do. Watch now on YouTube: youtube.com/watch?v=Dr1Byw… #LattePanda #SBC #Intel #Maker #NewTech
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Yatharth Mann
Yatharth Mann@yatharthmann·
Starship landing footage – Stabilized.
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DFRobot
DFRobot@dfrobotcn·
📂 DIY Network Storage with built-in UPS! This Delta NAS project features a LattePanda 3 Delta, custom battery backup, and 3D-printed case! Perfect for storing all your important files and keeping them safe during power outages! 💻 @LattePandaCN 🐼Full build guide in link! 👇 instructables.com/Delta-Nas-Proj… #DIYTech #NAS #3DPrinting
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Satya Nadella
Satya Nadella@satyanadella·
I just love this. The new =COPILOT() function in Excel lets you analyze, generate content, and brainstorm directly in the grid.
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Roni Bandini
Roni Bandini@RoniBandini·
Siguiendo el proyecto del botón físico para n8n, fabriqué este dispositivo que permite disparar nodos o aprobar man in the loop, recibiendo y mostrando outputs del workflow. ✅ Unihiker K10 (ESP32) ✅ Dos botones externos
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Nic Cruz Patane
Nic Cruz Patane@niccruzpatane·
Fully Autonomous cargo truck, without an interior driving in China.
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DFRobot
DFRobot@dfrobotcn·
Turn your micro:bit into a DYNAMIC Dashboard! 🚀 Our 2" IPS Color Display brings projects to life with animated life cycles, real-time charts & 200+ HD icons! Make data visual & learning fun with one simple add-on 📊🐣 🔗Learn more: dfrobot.com/product-2863.h… #microbit #STEM #CodingForKids
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DFRobot
DFRobot@dfrobotcn·
📢C1001 60GHz mmWave Sensor detects falls & monitors sleep with precision! 11m range, tracks breathing & heart rate. Works with Arduino/ESP32/micro:bit. 17% OFF now! #IoT #ElderCare #SmartHome 🔗 dfrobot.com/product-2861.h…
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HarmlessHAM
HarmlessHAM@harmlesshamCQ·
The "Yagi" Misnomer ? Most people call it the “Yagi antenna.” But here’s the real story of the Yagi-Uda antenna! why the man who invented it is rarely credited? Shintaro Uda, designed a directional antenna with parasitic elements, a breakthrough in radio tech. He published it in Japanese, limiting global recognition. Hidetsugu Yagi, wrote an English paper and filed international patents. This helped the design reach the West, especially during WWII for radar & comms. > Yagi’s name was on the patents > English publication = global visibility > Easier name to pronounce? > Uda’s contributions remained obscure outside Japan Let’s give credit where it’s due * Inventor: Shintaro Uda * Promoter: Hidetsugu Yagi 👏 Correct name: Yagi-Uda antenna
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Hackster.io
Hackster.io@Hacksterio·
Mukesh Sankhla's AI Bunny is a Rabbit R1 clone built from scratch. Powered by a @UNIHIKER K10, this interactive companion talks, listens, and teaches! hackster.io/Mukesh_Sankhla…
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