How to use LCD 1602 display with Arduino - YouTube
First Steps with the Arduino-UNO R3 and NANO | Maker, MakerED, Coding | I2C LCD Temp./Humidity displaying | EDU: Digital CitiZENship, CyberSecurity, eSkills, Modern EDU by Gust MEES
Tutorial 15: I2C LCD- Custom Character – Arduino with Aarav