In this Arduino Project, you will also learn how to build an Arduino smoke alarm that sends SMS Alerts without needing to rely on the GSM module. The Arduino UNO R4 will detect fire or smoke using the ...

Aerial drone footage shows the humpback whale (Megaptera novaeangliae) missing its iconic lobed fluke, which is responsible ...

OMC also provides an example app to demonstrate data transmission over optical links and offers monitoring capabilities via an Arduino serial monitor or a 16x2 LCD shield. "Certain applications ...

TOKYO -- Japan aims to strengthen defenses against hypersonic missiles, with plans to test the tracking capabilities of space-based infrared sensors, Nikkei has learned, as China and Russia make ...

The aim of this project is to develop a circuit that can count the number of people entering and exiting a room using two Infrared (IR) sensors connected to an Arduino UNO. This bidirectional counter ...

No debug messages are shown on the serial monitor, even with sketches known to work on ESP32-S3. Tried multiple cables, ports, and host PCs. Connect the ESP32-S3 board via USB-C to a Windows 10 PC.

It is also equipped with EO/IR sensors for identifying low radar cross-section drones. Bhargavastra can be deployed across diverse terrains, including high-altitude areas and its modular system ...

'Bhargavastra', an indigenous low-cost counter drone system in hard kill mode, was successfully tested by India at the Seaward Firing Range in Odisha's Gopalpur on Tuesday, days after a ceasefire ...

An army of 100 'citizen scientists' is being recruited in Wiltshire to monitor air quality. A new Wiltshire Community Air Network is preparing for launch with 100 air quality sensors ...

Impact Statement: Nowadays, the high RI anaylte fiber sensing are mainly depend on the hollow fiber core or polishing structure, which brings in low tolerance during the future fiber fusion and ...