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Expanded mesh and cloud support for wireless SoC
16 May 2018, Telecoms, Datacoms, Wireless, IoT
Responding to customer demand, Espressif Systems has extended its support for mesh networks to the ESP32 wireless system-on-chip. This bridges the gap between the earlier-generation ESP8266’s mesh support and the more advanced security features available on the flagship ESP32.
ESP-MDF (Mesh Development Framework) works hand-in-hand with the ESD-MESH protocol, which is designed to improve support for larger venues or multiple floors in big buildings. The topology’s structure is robust since even if certain nodes fail, other nodes in the network will get dynamically self-organised, thus overcoming the damage. Any two mesh nodes can communicate with each other, which is suitable for networking demands in large venues and places with multiple layers. Over 1000 devices can be connected to each other and form a wireless network.
The company also announced that Atmosphere IoT has started supporting ESP32. Atmosphere IoT is a robust platform for creating, deploying and managing smart connected devices. Cloud-enabled embedded applications on ESP32 can now try the Atmosphere platform and discover what it has to offer. The platform is still in beta, supporting Bluetooth Low Energy on ESP32 while support for Wi-Fi is coming soon.
The advantages for ESP32 users include simultaneous development of the firmware, application interface and cloud capabilities; drag-and-drop style of development; and device management/monitoring through a browser-based software or mobile app.
ESP32 users who want to try the Atmosphere IoT platform, have access to a getting-started guide, and a trial is available with a limit of five devices and 10 MB per device. |
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Further reading:
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29 May 2019, Altron Arrow, This Week's Editor's Pick, Telecoms, Datacoms, Wireless, IoT
Analog Devices’ SmartMesh could help with predictive maintenance of the largely metal and concrete buildings which include industrial plants, data centres, commercial buildings, bridges and tunnels.
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The latest SDR products offer solutions with integrated I/O, ARM processors, and large FPGAs that include intellectual property (IP) for accessing, routing and processing digital data.
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Telit’s new GE310-GNSS is an IoT (Internet of Things) module with GSM/GPRS, multi-constellation satellite positioning and Bluetooth functionality, packaged in a 270 mm² form factor.
The module enables ...
- RF front-ends for 5G deployments
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Sky5 LiTE, recently unveiled by Skyworks, is a fully integrated front-end solution for mass tier 5G cellular applications. The baseband agnostic platform supports up to 100 MHz bandwidth for 5G new radio ...
- GNSS module for lane-accurate positioning
29 May 2019, RF Design, Telecoms, Datacoms, Wireless, IoT
New from u-blox comes the ZED F9K high-precision multiband GNSS (global navigation satellite system) module with built-in inertial sensors. The module combines the latest generation of GNSS receiver technology, ...
- Wi-Fi and Bluetooth module
29 May 2019, Avnet South Africa, Telecoms, Datacoms, Wireless, IoT
Murata Manufacturing has collaborated with Cypress Semiconductor to develop the Type 1LV (CYW43012) low-power, small form factor Wi-Fi and Bluetooth module. This product is designed to improve battery ...
- Sigfox-connected remote switch
29 May 2019, Electrocomp Express, Telecoms, Datacoms, Wireless, IoT
Telemecanique Sensors offers a wireless solution to collect data from remote equipment and use this data, via the Internet, on a PC or mobile device. The XIOT cloud-connected switch (model XIOT11SE5MRCL) ...
- Replacing the magnetron with solid-state devices in microwave ovens
29 May 2019, TRX Electronics, Telecoms, Datacoms, Wireless, IoT
Microwave ovens are much-used appliances in many kitchens today. Used not only for cooking food from frozen but also for reheating last night’s curry or the cup of coffee you left to go cold, they provide ...
- 50 GHz mixers in SMT packages
29 May 2019, RF Design, Telecoms, Datacoms, Wireless, IoT
Marki Microwave has introduced its first 50 GHz surface-mount products, the MM1-1850HSM and MM1-1850SSM double-balanced mixers. These GaAs MMIC mixers offer wide bandwidths and high linearity in a proprietary ...
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