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Tag: Mesh Network
XIAO ESP32S3 with Wio-SX1262 LoRa Module Support for Meshtastic and IoT Applications
Seeed Studio has recently released the XIAO ESP32S3 for Meshtastic and LoRa development kit that integrates the XIAO ESP32S3 board with the compact Wio-SX1262 LoRa module, connected via a board-to-board interface for seamless operation. The dual-core Xtensa ESP32S3 processor powers the...
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Exploring the Security and Performance Features of nRF9151: A Breakdown of Arm Cortex-M33, TrustZone, and CryptoCell
The newly developed System-in-Package (SIP) is a significant advancement for power-efficient cellular projects. It features a 64MHz Arm Cortex-M33 processor, LTE-M/NB-IoT cellular connectivity, and DECT NR+ connectivity, all integrated into a single chip. What sets this SIP apart is its...
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Sonnet Off-Grid Device, The Smartphone Walkie-Talkie
At Sonnet Labs, a group of avid outdoor enthusiasts aim to democratize mobile communication with technologies that enable smartphones to send text messages, image data, and GPS locations without Internet connectivity, cellular coverage, or satellite reception. No need for cellular grid...
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Mesh Networking Module Supports ZigBee and Thread
Silicon Labs, an energy-friendly solution provider, produced a new family of Wireless Gecko modules for mesh networking applications and supporting ZigBee and Thread software. Mesh network is a network topology which each node relays data for the network. All mesh nodes cooperate in...
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