The project is to detect and measure the supply voltage and display it on the LCD screen. The range of the voltmeter is (0-30) V. The circuit is based on ATMEL UNO microcontroller. It also uses a 16*1 LCD and a few passive ...

This robot always tries to avoid obstructions in front of it. It automatically sense at how much is the obstruction. According to the distance calculated it directs the actuators to move in appropriate direction. ...