Abstract: This project aims to develop a smart, Arduino-based Density-Based Traffic Management System that optimizes urban traffic flow and enhances emergency responsiveness through realtime data ...

Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

If all you want is just a basic WiFi extender that gets some level of network connectivity to remote parts of your domicile, then it might be tempting to get some of those $5, 300 Mbit extenders off ...

Quectel Wireless Solutions, a global end-to-end IoT solutions provider, today announces the FCE870Q Wi-Fi7 and Bluetooth 6.0 module. The module’s higher peak data rate of 5.8Gbps, coupled with lower ...

There’s just something delightful about scaled items. Big things shrunk down, like LEGO’s teeny tiny terminal brick? Delightful. Taking that terminal brick and scaling it back to a full-sized computer ...

Nordic Semiconductors introduced the nRF93M1 LTE Cat 1bis IoT modules at Mobile World Congress 2026 with up to 10 Mbps downlink and 5 Mbps uplink, as well as built-in Wi-Fi location capabilities. Two ...

Abstract: Motorcycle security systems are very important to protect vehicles from criminal acts, especially motorbike theft. Conventional vehicle security systems provided by manufacturers have many ...