Mesh Networking
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Mesh Node Combines LoRa and Meshtastic for Off-Grid Messaging Not being able to locate a friend who got separated from the group during a trek led to the development of Mesh Node, a device designed for connectivity in areas where traditional infrastructure does not exist. It uses LoRa tech to support messaging over distances of up to 4–5 kilometres in open areas. The range of communication extends even longer by forming a mesh network, where devices… |
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Quectel Launches Compact KCMA32S Zigbee & BLE Module for Smart IoT Applications KCMA32S is the latest high-performance wireless module from Quectel Wireless Solutions. Designed for applications in IoT spaces like smart lighting, building automation, and home networks, it is engineered to consume less power and allow multi-protocol communication. It supports Zigbee 3.0 and Bluetooth Low Energy (BLE) 5.3. The module is powered by Silicon Labs’ EFR32MG21 SoC, which… |
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Meshtastic - An OpenSource Off-Grid Communication Platform In an era where staying connected is paramount, Meshtastic emerges as a groundbreaking solution for those seeking reliable communication beyond traditional networks. This open-source project transforms affordable LoRa (Long Range) radios into a decentralized, off-grid communication platform, ideal for areas lacking dependable infrastructure. Meshtastic enables communication even on the… |
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Off-Grid Connectivity: Internet-Independent Communication with Reticulum and RNode Our increasing dependence on the internet underscores the importance of decentralised communication networks, especially for use cases where conventional connectivity falls short. Andy Kirby’s recent video on Reticulum and the RNode presents an alternative approach to off-grid communication, offering flexibility and resilience through encrypted messaging, voice, and file transfer capabilities… |
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Espressif Sets the Pace with Bluetooth Mesh Protocol 1.1 Support Espressif Systems just announced the latest Bluetooth Mesh Protocol 1.1 supports for its proprietary Bluetooth Mesh protocol stack – ESP BLE MESH. Espressif is one of the first companies to offer support for this update prior to its formal release by Bluetooth SIG. Any IoT device uses ESP-BLE-MESH can communicate and collaborate with… |
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How to Configure an ESP Mesh Network using Arduino IDE – Communicate among and between ESP32, ESP8266, and NodeMCU Internet of Things (IoT) has seen exponential growth over the past couple of years. A new study from International Data Corporation (IDC) estimates that there will be almost 42 billion connected devices within the year 2025, generating over 80 zettabytes (ZB) of data. As the number of IoT devices grows; the amount of data grows, along with that, grows the need for superior… |
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Wireless Gecko modules for Mesh Networking in IoT Products Silicon Labs have launched a new portfolio of highly integrated secure wireless Gecko modules that reduce development cost and complexity. This made it easier to add robust mesh networking connectivity to a wide range of Internet of Things (IoT) products. The new MGM210x and BGM210x Series 2 modules support leading mesh protocols (Zigbee®, Thread, and Bluetooth®… |
