The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

Data acquisition part running on an Arduino Nano. It controls the infrared light barrier, detects trigger levels and communicates with a master computer over USB serial. Data recording part running on ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

The new method, which uses quantum dots, performs as well as or better than current infrared light sources while being much ...

Meross has launched its new MS605 3-in-1 smart sensor, combining radar, infrared and light sensing for more accurate presence detection. It's available as a single pack for £28.99/$37.99, but is ...

The days of dropping a thermal imaging camera and replacing an expensive lens are coming to an end with a new repairable lens developed by Flinders University scientists. The high-performance lens for ...

Space-based probes are vital tools for enabling scientists to understand our planet and the wider Universe. For example, some satellites monitor the chemistry of the Earth’s atmosphere, while a ...

Abstract: Optical sensing technologies are critical to the performance of non-invasive blood glucose monitoring (NBGM) systems, as they determine the ability to detect inherently weak glucose-related ...

Arduino Library to read the ZACwire protocol, wich is used by TSic temperature sensors 206, 306 and 506 on their signal pin. ZACwire obj(int pin, int Sensor) tells the library which input pin of the ...