BIQU BIGTREETECH BTT TFT70 V3.0
BIGTREETECH BTT TFT70 V3.0
Touch Display for SKR Octopus Control Board 800*480 Pixel
- Manufacturer: BIQU
- Manufacturer number: 1040000026
- Item number: 36484
- Availability: from stock > delivery time 1-3 working days
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BIGTREETECH TFT70V3.0 is a display screen with middle size, two operation mode which can perfectly replace LCD12864.
Features BIGTREETECH TFT70 V3.0
- MCU: ARM 32 bit and 168MHz STM32F407VGT6 of Cortex-M4 series.
- More convenient operation: upgrading the firmware by SD card.
- Stronger compatibility: two working model, UART screen and screen of 12864 types.
- UART screen supporting SD card and U disk.
- Having WIFI port, plugging WIFI module can achieve WIFI function.
- Having filament runout detection function port (FIL-DET).
- Having function port for automatic shutdown after printing(PS-ON)；
- LCD12864 mode including EXP1、EXP2、EXP3，EXP1and EXP2 is for LCD screen of ordinary motherboard, and EXP3 is for LCD screen of E3 series(like: SKR MINI E3、SKR E3 DIP etc.).
- TFT touch screen: UART screen RS232 port.
- Having 2 UART port for users DIY.
Parameters：
- Appearance size: 196*100mm
- Installation size: 188*92mm
- More details from BTT TFT70 V3.0 -SIZE-TOP.pdf and BTT TFT70 V3.0 -SIZE-BOT.pdf documents
- MCU: STM32F407VGT6
- Screen display area: 153.84*85.776mm
- Display resolution: 800（RGB）*480
- Backlight: 21 white LED lights
- Power input: DC 5V
- Logic voltage of SD card: 3.3V and 5V (like: supporting motherboard with control chip MEGA2560, with stronger compatibility)
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