This project collects temperature and humidity data using a DHT22 sensor connected to an Arduino. Data is sent via a Python bridge to a Flask backend, which validates and stores it in MongoDB. The ...

-The Temperature Sensor LM35 series are precision integrated-circuit temperature devices with an output voltage linearly proportional to the Centigrade temperature. -The LM35 device has an advantage ...

This project showcases an IoT Weather Station built using the Arduino Uno R4 Wi-Fi, designed to monitor and report various environmental parameters. Utilizing multiple sensors—including the DHT22 for ...

Abstract: Duck Egg hatching machine is a tool to petrify the farmers duck in cultivating duck. In the process of hatchery eggs naturally have a percentage of 70% to 75%. This is what makes the main ...

This method uses a heat pump to recycle the air used in drying, making it more energy efficient. This technology allows drying at lower temperatures and maintains the quality of the coffee beans. Heat ...

If you’re going to develop another Arduino-compatible board these days, you might as well take a “kitchen sink” approach. The Smart Citizen Kit piles it on, including Wi-Fi, an SD card slot, and ...