BIGTREETECH TFT35 V3.0.1 Display- Two Working Modes

TFT3.5 V3.0-WIFI User Guide

https://github.com/bigtreetech/BIGTREETECH-TFT35-V3.0/blob/master/Hardware/TFT3.5%20V3.0-WIFI%20User%20Guide.pdf

Firmware

https://github.com/bigtreetech/BIGTREETECH-TouchScreenFirmware/tree/master/Copy%20to%20SD%20Card%20root%20directory%20to%20update%20-%20Unified%20Menu%20Material%20theme

 

Upgrade your 3D printer’s interface with the BigTreeTech TFT35 V3.0 Dual-Mode Display — a versatile 3.5-inch color screen that offers two working modes in one compact unit.

This smart display features a powerful GD32F205VCT6 (ARM Cortex-M3) processor for smooth performance. Switch between full touchscreen mode for modern, intuitive control or classic 12864 LCD mode with encoder support for compatibility with older firmware setups.

Key Features:

• Two Working Modes — Touchscreen mode (with SD card & USB support) or traditional 12864 LCD + encoder mode
• Ultra-Clear 3.5" Display — Sharp graphics for easy monitoring of temperature, print status, and menus
• Flexible Connectivity — EXP1/EXP2 for 12864 mode; RS232/TFT or AUX-2 for touchscreen serial mode
• SD Card Support — 3.3V or 5V logic voltage, compatible with MEGA2560 motherboards
• Easy Firmware Updates — Unified Menu Material theme available via SD card
• Compact Size — Appearance: 110 × 58 mm; installation size ≈ 103.76 × 49.43 mm

Technical Specifications:

• Screen Size: 3.5 inch
• Processor: GD32F205VCT6 ARM Cortex-M3
• Power Input: DC 5V
• SD Card Logic Voltage: 3.3V or 5V
• Supported Interfaces: EXP1, EXP2, EXP3 (for SKR Mini E3 / E3 DIP), RS232

Compatible With:

• BigTreeTech SKR series (SKR V1.3, V1.4, V1.4 Turbo, SKR Mini E3 V2.0/V3.0, etc.)
• Ender 3 / Ender 3 V2 / Ender 3 Pro (with appropriate BTT or RAMPS-based boards)
• MEGA2560, RAMPS, and most Marlin-based motherboards
• Klipper and Marlin firmware