Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

RF Industries, Ltd. designs, manufactures, and markets interconnect products and systems in the United States, Canada, Italy, China, the United Kingdom, and internationally. The company operates ...

Abstract: In this paper, we propose a system with a miniaturized antenna structure in the 915 MHz band that can place a circuit or module with a battery in the center. The circular folded dipole ...

Abstract: This article presents a new transceiver configuration based on the low-noise power amplifier (LNPA) approach targeting the reduction in size and the overall biasing complexity. In such ...

Add a speaker and a battery, then you'll have a fully functional walkie talkie Radio. It shares the same properties as the commercial one. Can be used both for voice and data communication. Because it ...

The Arduino Core API module for zephyr leverages the power of Zephyr under an Arduino-C++ style abtraction layer thus helping zephyr new-comers to start using it without worrying about learning about ...