DIY Meshtastic – How To Build Your Own Meshtastic Device with FakeTec PCB & NRF52840

DIY Meshtastic – How To Build Your Own Meshtastic Device with FakeTec PCB & NRF52840

By Adrelien in Meshtastic — May 21, 2025 This guide details building a low-cost Meshtastic node using an NRF52840 Pro Micro, HT-RA62 LoRa module, and FakeTec PCB. Total cost is around $11. Assembly requires SMC soldering skills, followed by bootloader updates and Meshtastic firmware installation. Learn how to build your own low-cost Meshtastic node using…

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Step-by-Step Guide to Build a Customizable Multi-Tool AI Agent with LangGraph and Claude for Dynamic Agent Creation

Step-by-Step Guide to Build a Customizable Multi-Tool AI Agent with LangGraph and Claude for Dynamic Agent Creation

In this comprehensive tutorial, we guide users through creating a powerful multi-tool AI agent using LangGraph and Claude, optimized for diverse tasks including mathematical computations, web searches, weather inquiries, text analysis, and real-time information retrieval. It begins by simplifying dependency installations to ensure effortless setup, even for beginners. Users are then introduced to structured implementations…

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At Google I/O, Sergey Brin makes surprise appearance — and declares Google will build the first AGI

At Google I/O, Sergey Brin makes surprise appearance — and declares Google will build the first AGI

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More At Google I/O this week, amid the usual parade of dazzling product demos and AI-powered announcements, something unusual happened: Google declared war — quietly — in the race to build artificial general intelligence (AGI). “We fully…

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Meet the companies racing to build quantum chips | TechCrunch

Meet the companies racing to build quantum chips | TechCrunch

Quantum computing has long been announced as “just around the corner,” but several companies are now determined to make this a commercial reality, with the promise of solving complex problems beyond classical computers’ reach. The problems in question are wide-ranging, from medicine and cybersecurity to materials science and chemistry. But first, there are very practical…

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