Displaying "Hello World" on a 16x2 LiquidCrystal Display using an Arduino board is a common project for beginners. To do this, the display needs to be connected to the board by using the following ...

Weather station using Arduino, DHT22, BMP180 and 16x2 LCD Weather station to output data from DHT22 temperature and BMP180 humidity sensor to LCD 16x2 dislay and serial.

This Arduino based Real time clock is a digital clock to display real time using a RTC IC DS1307 which works on I2C protocol. Real time clock means it runs even after power failure. When power is ...

Learn more about interfacing 16x2 LCD with Arduino here. void setup() { Wire.begin(); lcd.begin(16,2); } In loop function, the first line is to begin the transmission, i.e. it starts the PCF8591. The ...