This tiny proximity sensor looks like a nifty chip, providing distance measurements up to 200 mm and an ambient light sensor in one package. The routing table has an LCD display and buttons ...

Setup Function: Initializes the LCD and sets the touch sensor pin as input. Displays the initial game message. Loop Function: Moves the obstacle left across the screen. Checks for touch input to move ...

However, there are many types of sensors available in the market but Capacitive touch sensor is the widely used type in touch sensor segment. In the previous tutorial, we have done Controlling Light ...

Simple Arduino tachometer using Hall effect sensor. This is a basic Tachometer, it uses a Hall effect sensor to detect a magnet on the shaft of the device you are measuring the speed of. Output is to ...

So to make it simpler, an I2C module is used along with LCD, which only uses 2 pins, i.e. SCL, SDA for connecting LCD with Arduino. For powering the Arduino, a 12VDC, 1 AMP AC-DC adapter is used, ...