In order to program the Arduino board, the Arduino IDE should be installed. Then the DHT22 library should be installed inside the IDE. For this: Click Sketch -> Include library -> Manage libraries ...

-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 ...

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 ...