Bigtreetech PI TFT43 TFT50 V2.1 TFT70 screen board for raspberry Pi model 3D printer controller

Bigtreetech PI TFT43 TFT50 V2.1 TFT70 screen board for raspberry Pi model 3D printer controller

Bigtreetech PI TFT43 / TFT50 / TFT70 V2.0 screen board

• BIGTREETECH PI TFT series—TFT43, TFT50 V2.1, and TFT70—are Raspberry Pi DSI touchscreen displays designed for smooth touch response and clean integration with compatible Raspberry Pi boards.
• These screens are well-suited for India-based DIY builders creating 3D printer controllers, Klipper dashboards, automation panels, and embedded UI projects where a reliable DSI capacitive touch display is required.
• All three models share a consistent UI-friendly spec: 800×480 resolution and capacitive 5‑point touch, which keeps menus readable and makes touch interaction responsive.
• Connection is handled via the Raspberry Pi DSI interface using an FPC/DSI cable (model dependent), giving a tidy setup compared to HDMI screens with separate USB touch cables.
• The boards are also designed to support neat assembly with mounting support—helpful for clean enclosures and printer panels.

Specifications

• Working method: DSI
• Screen resolution: 800×480
• Touch: capacitive 5‑point touch
• Power input: DC 3.3V

Features

• DSI interface support for compatible Raspberry Pi models
• Capacitive 5‑point touch for smooth interaction
• 800×480 resolution for clear UI
• Cleaner integration via FPC/DSI cable (model dependent)
• Mounting-friendly design for neat Raspberry Pi assembly

BIGTREETECH PI TFT43 (3-inch)

• Display Size: 3 inch
• Resolution: 800×480
• Display Area: 95.04 × 53.86 mm
• Touch: Capacitive, 5-point touch
• Interface: Raspberry Pi DSI
• Ease of Use: Backlight adjustable via rotary encoder (as stated); connect via FPC cable to DSI
• Design: Onboard studs/positioning posts to help fix the Raspberry Pi for stronger integrity

BIGTREETECH PI TFT50 V2.1 (5-inch)

• Display Size: 5 inch
• Resolution: 800×480
• Display Area: 108 × 64.8 mm
• Touch: Capacitive, 5-point touch
• Interface: Raspberry Pi DSI
• Compatibility (as provided): Pi 4 Model B, Pi 3 Model A+/B+/B, Pi 2 Model B, Pi 1 Model B+/A+
• Easy Installation: Back hole design for direct Raspberry Pi mounting
• Power: Uses Raspberry Pi power supply design (no external power supply, as stated)

BIGTREETECH PI TFT70 (7-inch)

• Display Size: 7 inch
• Resolution: 800×480
• Display Area: 165 × 100 mm
• Touch: Capacitive, 5-point touch
• Interface: Raspberry Pi DSI
• Ease of Use: Backlight adjustable via rotary encoder (as stated); connect via FPC cable to DSI
• Design: Onboard studs/positioning posts for Raspberry Pi fixing and better integrity

Applications 

• Raspberry Pi touchscreen projects and embedded UI builds
• DIY control panels and dashboards
• Touch UI for automation and maker projects
• Suitable for setups needing DSI capacitive touch display integration

Attention / Handling Notes

• Ensure the DSI cable orientation is correct (do not reverse sequence).
• Handle the screen gently to avoid damage.
• When adjusting backlight via rotary encoder, do not force it beyond the end-stop (to prevent damage).
• Not compatible with Raspberry Pi Zero (v0) as stated.

Package Include

• 1 piece of Bigtreetech PI TFT43 / bigtreetech pi tft50 / bigtreetech pi tft70.