First Steps with the Arduino-UNO R3 and NANO | Maker, MakerED, MakerSpaces, Coding | How-To transform an LCD1602 SPI Sketch to an LCD1602 I2C Sketch | EDU: Digital CitiZENship, CyberSecurity, eSkills, Modern
Lesson 1 Display by I2C LCD1602 - sunfounder
In-Depth Tutorial to Interface 16x2 Character LCD Module with Arduino