Goal: Monitor temperature, humidity, and pressure with cloud-based logs. Components: Arduino Nano. DHT22 and BMP280 sensors. Raspberry Pi Zero W. Steps: Arduino collects sensor data and sends it via ...

Gas leaks can pose serious safety risks, especially in homes, kitchens, and small commercial spaces. In this project, you'll learn how to build a simple and budget-friendly gas leakage detector using ...

St. Michaels University student Isaiah Pereira designed the Smart Sleeper to monitor users’ sleep quality in relation to six ...

I set up some other devices too to get comfortable with YAML and ESP32 deployment, and I loved the capabilities it had unlocked for my smart home. In my research, I came across the ESP32 "Cheap Yellow ...

This embedded C project interfaces an HTU21D sensor with an SSD1306 OLED via I2C using ATmega328P (Code::Blocks/AVR-GCC). Implements bit-banged I2C, CRC-8 validation, custom 5x7 font, and low-power ...

A two-wire temperature transmitter using an RTD sensor that can be used in industrial settings to connect to the control room.

If you need a seven-segment display for a project, you could just grab some LED units off the shelf. Or you could build something big and electromechanical out of Lego. That’s precisely what ...

University of Arizona researchers are using wearable tech and AI to predict when pregnant women will go into labor.

Cost-efficient use of rare earth elements. It’s also being highlighted that the reduced tolerance from 59°F (15°C) to only 37.4°F (3°C) enables more cost-efficient use of rare earth elements ...

PESHAWAR: The final-year students of mechanical engineering department of the University of Engineering and Technology (UET) displayed 37 projects during an exhibition held here on Friday.

Specifically, we employ a graph convolutional network (GCN) to extract spatial features from multiple temperature sensors; these extracted features are subsequently fed into a long short-term memory ...