6

Displays

Johannes Wendel edited this page 2026-07-29 19:29:20 +02:00

Table of Contents

• Main display
• Resources
• Mini-Display(s) - Small display below main and lower displays on right side
• Resource
• Side-Display - Right upper side (LCD)
• Power

Main display

• Driver: ILI9341
• SPI
• 240x320px

Resources

• https://github.com/MartyMacGyver/ESP32_Adafruit_ILI9341
• https://learn.adafruit.com/adafruit-2-8-and-3-2-color-tft-touchscreen-breakout-v2
• https://git.rhetenor.de/rhetenor/creaturedex/src/branch/main/docs/specs/main_display_ILI9341.pdf

Mini-Display(s) - Small display below main and lower displays on right side

• Driver: SSD1312
• SPI
• 128x64px

Resource

• https://goldenmorninglcd.com/oled-display-module/1.3-inch-64x128-ssd1312-gme64128-02/

Side-Display - Right upper side (LCD)

• Driver: HD4478
• IIC
• 16x2 chars

Power

1.3" displays: ~25mA ( https://learn.adafruit.com/monochrome-oled-breakouts/power-requirements )

3.8" Main Display: 3 times 1.3" display = ~75mA

full power consumption ~200mA