The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

It added: “Turn garden lights off when not in use or use PIR motion sensors or timers for essential or security lighting so they only come on when absolutely necessary.

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

Zigbee is a protocol that has been around for quite a long time, and you can purchase many cheap smart sensors to incorporate into your own Zigbee network. Zigbee is its own network, meaning that it ...

The passive infrared (PIR) sensor market is experiencing significant growth as demand for efficient motion detection and ...

Arduino Library to support the Bosch BMV080 Particulate Matter Air Quality Sensor PM2.5 via I2C and SPI. - sparkfun/SparkFun_BMV080_Arduino_Library ...

Electrical energy increases its vast area day by day. Just like water it becomes necessary to save power for betterment of our future. So, an idea came into our minds why not we develop a technique ...

Utilizing the ESP32-CAM module equipped with an OV2640 camera sensor, this project integrates motion detection, real-time clock (RTC) for timestamping, and a web server for remote monitoring and ...

Motion detectors aren't just for home security - you can also use them to regulate the temperature in your home, automate ...

Researchers at the University of Chicago's Pritzker School of Molecular Engineering​ said the innovation could provide ...