
BIQU BIGTREETECH Module BTT TF Cloud V1.0 SD Cloud Wireless Transmission Module
Module parameters: 1) The module adopts ESP-12S, which is based on ESP8266's low-power UART-WIFI chip module; 2) The main frequency supports 80MHz and 160MHz; 3) Spectrum range: 2412-2484MHZ; 4) Logic voltage: DC 3.3v; 5) USB input voltage: DC 5V; 6) Size: SD-24mm *58.3mm; TF - 24 mm * 45.5 mm; 7) Transmission file name format requirements: only support the file name consisting of ASCII code; 8) TF card memory: 128M. Scope of application: Any SD card interface that communicates via SPI can be plugged in and used directly. Such as:BIGTREETECHBIQU BIGTREETECH SKR series motherboard、GTR motherboard、BIGTREETECH TFT24 V1.1、BIGTREETECH TFT35 V3.0、BIGTREETECH TFT35-E3 V3.0 and so on; Notic : all SD card interfaces that communicate via SDIO mode cannot be used; For example: BIGTREETECH TFT35 V2.0!!