Desk Panel for ST7796 + ESP32-C6 SuperMini

Desk Panel for ST7796 + ESP32-C6 SuperMini

A compact desktop enclosure designed for a 3.5" ST7796 SPI display and an ESP32-C6 SuperMini, with ab TTP223 touch sensor.

This version is optimized for desk use and includes an integrated kickstand, magnetic front cover, and easy access to the USB-C port for later HW work.

Features

• Designed for 3.5" ST7796 SPI TFT display (320x480)
• ESP32-C6 SuperMini support
• TTP223 capacitive touch button support
• Magnetic front cover
• Integrated desk stand
• USB-C access without disassembly
• M2.5 mounting hardware
• Compact footprint

Tested Hardware

Display

• ST7796 SPI TFT
• PCB size: 60 × 95 mm
• Visible display area: 49 × 75 mm

Controller

• ESP32-C6 SuperMini
• Approx. 19 × 26 mm

Touch Sensor

• TTP223 capacitive touch module

Magnets

• 4 × 6×2 mm neodymium magnets

Fasteners

• M2.5 screws

Printing

Back Housing

Print with the open side facing upward.

Front Cover

Print with the lip facing upward.

Assembly

1. Install the 4 magnets in the housing.
2. Install the ESP32-C6 SuperMini.
3. Install the TTP223 touch sensor.
4. Mount the ST7796 display using M2.5 screws.
5. Snap on the magnetic front cover.