See steam level with arduino and steam sensor | স্টিম লেভেল মনিটরিং Steam level monitoring circuit with Arduino and steam sensor. Steam level is shown in a Nokia 5110 GLCD display. Applicable in steam switches. Read More
Eye blink counter with arduino | আই ব্লিংক কাউন্টার Eye blink counter with MAX30105 particle sensor and arduino. With further modification it can be attached to eye glasses. Read More
Tilt sensor and arduino based alarm circuit Tilt senor based alarm circuit with tilt sensor/tilt switch and Arduino Uno. Read More
TDS meter with arduino In this tutorial you'll learn to make a TDS meter with Arduino UNO. TDS indictates the cleanliness of water.Thus it is importnat for water quality control. Read More
UV index meter UV index indicates the intensity of ultraviolet ray. In the tutorial we'll learn to make an UV index meter with arduino. Read More
Motion sensor fan with Arduino | মোশন সেন্সরভিত্তিক ডিসি ফ্যান Motion sensor based DC Fan. The fan isbattery operatd. So you can use it during load shedding. Turns on automatically when detects human motion. Read More