Nordic's model nRF9151 is a low-power SiP with integrated multimode modem that's helping Iridium achieve global wireless communications with satellites.
With the ESP32-P4 not having any wireless functionality and instead focusing on being a small SoC, it makes sense to combine it with a second chip that handles features like WiFi and Bluetooth.
XDA Developers on MSN
Someone made a 4G ESP32 smartphone, and it's as impressive as it sounds
The source code is coming soon.
Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in ...
Abstract: This paper introduces the design and implementation of an RF-based system for detecting Unmanned Aerial Vehicles (UAVs). The system is composed of an RF module, an automated Pan and Tilt ...
Abstract: In this article a method for characterization of Microwave Integrated Circuits (MICs) & Monolithic Microwave Integrated Circuits (MMICs) using RF Probe station is presented. Detailed ...
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