Best of IoT — September 2024

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    Article
    Avatar of communityCommunity Picks·2y

    🚀 10+ Projects to Win Hackathons in 2024🏆💻

    Hackathons are high-energy coding marathons where a smart, practical, and innovative project idea can set you apart. Here are 10+ winning project ideas for 2024, including a mental health companion app, a smart budgeting app, a real-time learning platform, and a carbon footprint tracker. These projects cover various domains such as healthcare, education, and smart cities, and utilize technologies like Flutter, React Native, Node.js, and Python.

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    Article
    Avatar of logrocketLogRocket·2y

    Enhance your workflow with Node-RED v4.0

    Node-RED is a low-code software tool for automating IoT services, built on Node.js and suitable for both edge devices like Raspberry Pi and cloud platforms. This tutorial covers deploying Node-RED, building application flows for user notifications and order creation, and new features in Node-RED v4.0 like improved configuration UI, timestamp options, and auto-complete suggestions for context inputs.

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    Video
    Avatar of lowlevellearningLow Level Learning·2y

    This Tool Makes Bug Hunting WAY Too Easy!

    The CH341a is a low-cost tool used to easily extract and manipulate firmware from various electronic devices like routers. It allows users to read and flash NOR flash memory without desoldering, making it efficient for bug hunting and security research. The post discusses the process of using this device on a common Wi-Fi router, ethics in firmware reverse engineering, and some basic steps for analyzing the extracted firmware.

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    Article
    Avatar of itsfossIt's Foss·2y

    What is Raspberry Pi Compute Module? What is it used for?

    Compute modules, essentially stripped-down versions of single-board computers, offer essential processing components like CPU, memory, and storage but exclude many peripherals and I/O ports. They are ideal for creating specialized, compact, and scalable devices, making them valuable in applications like cluster computing, home automation, handheld devices, and industrial automation. Despite their flexibility, compute modules can be costly and require additional boards, adding complexity. Popular options include Raspberry Pi, Orange Pi, and Nvidia Jetson modules.

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    Video
    Avatar of davidbombalDavid Bombal·2y

    WiFi Hacking Watch (Next Level Stealth)

    This post discusses the capabilities of a WiFi hacking smartwatch called the WiFi Commander, which can perform de-auth attacks and beacon attacks to disrupt WiFi networks. It highlights various features of the watch, such as its compact design, 2.4 GHz limitation, and lack of instructions. The author demonstrates how the watch can disconnect devices from a network and create fake access points. Important advice is provided on improving WiFi security against such attacks, including using WPA3, 5 GHz, complex passwords, and other security measures.

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    Article
    Avatar of haider_2000HackChuck·2y

    What is shodan

    Shodan is a search engine designed for Internet-connected devices, frequently used by cybersecurity experts. It differentiates itself from traditional search engines by indexing devices like webcams, routers, servers, and industrial systems, cataloging details such as open ports, running services, and firmware versions. Shodan aids in identifying exposed or vulnerable devices, reinforcing the importance of securing IoT devices against potential threats.

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