In this article we discussed about 16x2 LCD, its working, pinout, and also how to use 16x2 LCD with Arduino. We provided Circuit Diagram, Complete Arduino Code, and step-by-step guide.

Password Entry System with LCD Display - Arduino This project implements a password entry system using Arduino, where users enter a 4-digit password via a keypad, and the entered password is displayed ...

Arduino-LCD-Display-with-Knob-Controls This project shows how to connect an LCD screen to an Arduino Mega 2560 and use potentiometers (knobs) to adjust the screen’s contrast and control an extra ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

ultrasonic sensor value in lcd display with arduino ultrasonic sensor value in LCD display with Arduino code: // C++ code // include the library code: #include // initialize the library with the ...

In many Arduino projects it is desirable or necessary to display information on an alphanumeric LCD panel: in the Arduino world this would normally be accomplished using a ‘shield’ (daughter board) ...

Programming the Matouch_ESP32-S3 demo kit with Arduino/PlatformIO The ESP32-S3 4-inch display board can be programmed with either Arduino or PlatformIO, and we’ll use the demo code provided by ...