LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! [BLUE AND WHITE] : ID 772 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Dot-matrix display - Wikipedia
How to Use an LCD Display - Arduino Tutorial : 5 Steps (with Pictures) - Instructables
SparkFun Serial Enabled LCD Kit - LCD-10097 - SparkFun Electronics
Basic 16x2 Character LCD - Black on Green 5V - LCD-00255 - SparkFun Electronics
Amazon.com: Arducam 1602 16x2 LCD Display Module Based on HD44780 Controller Character White on Blue with Backlight for Arduino, Raspberry Pi Pico : Industrial & Scientific