BIGTREETECH TFT43 V3.0 &TFT50 V3.0 & TFT70 V3.0 Display Touch Screen Two Working Modes for SKR Octopus Control Board
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Default Shipping: China Warehouse
Unless otherwise specified, orders are shipped from our China warehouse, with worldwide delivery available. Estimated delivery time is 12–20 business days, depending on your destination.
Alternative Warehouse Options
Selected products offer US or EU warehouse options as variants, subject to stock availability.
- US Warehouse: Available for delivery within the contiguous United States only. Alaska, Hawaii, Puerto Rico, and military addresses are excluded. Estimated delivery time: 5–7 business days.
- EU Warehouse: Estimated delivery time: 5–7 business days.
For more information, please refer to our Shipping Policy.
Upgrade your 3D printer interface with the BigTreeTech TFT43 / TFT50 / TFT70 V3.0 Dual-Mode Touchscreen Display — a versatile color screen available in three sizes (4.3", 5", and 7") that combines modern touchscreen convenience with backward compatibility.
These high-resolution displays feature a powerful ARM Cortex-M3/M4 MCU and offer two working modes in one device: full touchscreen (UART) mode for intuitive color menus or classic 12864 LCD + encoder mode for maximum compatibility with older firmware setups. The large, sharp screen provides clear visibility of temperatures, print progress, and settings.
Key Features:
- Dual Operating Modes — Easy switching between responsive touchscreen UI and traditional 12864 graphic LCD mode
- High-Resolution Color Display — Crisp visuals with bright backlight for excellent readability
- SD Card & USB Support — Firmware updates and G-code file management directly from the screen (in touchscreen mode)
- Expansion Ports — WiFi module support, filament runout sensor (FIL-DET), and PS-ON auto-shutdown
- Multiple Size Options — Choose 4.3" (TFT43), 5" (TFT50), or 7" (TFT70) to match your build space and preference
- Rich Connectivity — Compatible with EXP1/EXP2 for 12864 mode and RS232/UART for touchscreen mode
Technical Highlights:
- Supports Marlin and Klipper firmware
- SD card logic voltage: 3.3V or 5V
- Power input: DC 5V
- Additional ports for DIY expansions (WiFi, filament detection, power control)
Compatible With:
- BigTreeTech SKR series, SKR Octopus, and most 32-bit control boards
- Ender 3 / Ender 3 V2 / Ender 5 and Creality printers
- Voron 2.4, Voron Trident, and other custom builds
- RAMPS, MEGA2560, and Marlin-based motherboards
