A sensor is a device that can detect specific physical or chemical quantities and convert them into usable signals. Sensors play a crucial role in many fields, whether in industrial production, healthcare, or environmental protection; … Read more
sensor
Introduction Often times in electronic devices we need to display the data or show the message to the user of the device. And hence for this purpose display screens like LCDs are employed. This article … Read more
Displaying Sensor Values on LCD 16×2
Introduction In this tutorial, let’s make utilization of the PC fan. Everyone has used a computer, and you may have seen an active cooling fan on your computer. These Fans are used to circulate air … Read more
PC Fan as a Sensor – Arduino
Introduction The color sensors are used to detect the colors of an object. The color detection systems are widely used in the food, automotive, medical industries. Mostly, color sensors are used to detect RGB colors, … Read more