CNX Software

Quectel SRG091X and SRG093X NXP i.MX 9 industrial AIoT modules integrates Wi-Fi 6, Bluetooth 5.4, and 802.15.4 radios

After releasing the very powerful P895BD-AP AIoT module at CES 2026, Quectel now released two new low-power industrial AIoT ...
EE World Online

Bluetooth LE module variants add memory and power configuration flexibility

The ISP2454-LX family from Insight SIP is a Bluetooth Low Energy module platform built on Nordic Semiconductor’s nRF54L15 SoC ...
CNX Software

ESP32-DIV V1 handheld pentesting tool supports Wi-Fi Attacks, BLE spoofing, 2.4GHz scanning, and Sub-GHz jamming

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

Arduino Micro communication with several Danfoss VLT HVAC frequency Converters (FCs)

The polypropylene mesh production line has three rolls for longitudinal orientation drawing in a hot water bath. Three Danfoss frequency converters control the motors that rotate these shafts. The ...
GitHub

Li-Fi Based Text Communication between Two Arduino

This project demonstrates Li-Fi (Light Fidelity) communication between two Arduino boards using visible light for data transmission. Text data is transmitted using an LED and a 4x4 keypad on the ...
IEEE

Design and Implementation of a Transmitter Front-end Module with Substrate Integrated Wave-guide filter for Ka-band Wireless Communication

Abstract: In this paper, a Ka-band transmitter front-end module with SIW filter for high frequency wireless communication is proposed. The transmitter front-end module integrates multiple components ...