In this video, I'm making a carbon monoxide monitor for my home using an MQ7 carbon monoxide sensor, a DHT11 temperature and humidity sensor, and a NodeMCU microcontroller board. This sensor is ...
Pune: Students of Vidya Valley School have secured first place in the Ninth Grade Small Group Category at the 2025 Live ...
Researchers at Penn State in the US have developed a microscopic, 2D-material-based thermometer designed ...
Abstract: A surface plasmon resonance (SPR) sensor based on a polyvinyl alcohol-graphene oxide (PVA-GO) composite film and a polydimethylsiloxane (PDMS) film was proposed for simultaneous measurement ...
Abstract: A highly sensitive and stable temperature sensor based on a diamond-Ga2O3 Schottky-p-n diode is demonstrated in this work. The forward current exhibits a pronounced temperature dependence, ...
This project demonstrates controlling a fan with an ESP32 using the ESP-IDF framework, a Flask web interface for control, all running on a Raspberry Pi built with a custom Yocto image.