In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...

int rightSensor = 2; // Right LDR sensor connected to digital pin 2 int leftSensor = 3; // Left LDR sensor connected to digital pin 3 ...

Abstract: Drunk driving remains a significant issue worldwide, with thousands of lives lost every year due to accidents caused by individuals operating vehicles under the influence of alcohol. The ...

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Abstract: The presence of liquid slightly changes the local properties of submerged transmission line. A dedicated sensor is presented in this paper to estimate the level of liquid, through two ...

It’s pretty easy to take a balloon, fill it up with helium, and send it up in to the upper atmosphere. It’s much harder to keep track of it and recover it when it falls back to Earth. If you’re trying ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

Build for monitoring, buy for safety.

Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, P. R. China University of Chinese Academy of Sciences, Beijing 100049, P. R. China University of Chinese Academy of ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

LLMs are quietly reshaping data journalism workflows at The Hindu, helping reporters process vast document sets, write ...