Welcome to our store！</br> 1、FUNCTION: Based on the for ESP32 PICO V3 02 and Storage Card 7.0 size standard, the SWP adds 8MB flash memory, 2MB PSRAM for more inventive application possibilities, and redundant pins in addition to the necessary Storage Card transfer pins. 2、USB C TYPE CONNECTOR: 8GB high speed storage, remote file upload to printer for printing operation, Storage Card reader and flash memory uploader development board included, built in USB C type connector. 3、MULTIPURPOSE: Not only firmware update, but also other device control via serial port/I2C, thus enabling remote file uploading and sending control commands, etc. 4、REMOTE MANAGEMENT: We provide a set of opening source and available web server firmware with full file upload and download functions, which basically meets the needs of remote file management in LAN. 5、APPLICATIONS: Compatible with mini12864 monitor/ 2004 screen for most brands of controller boards on the market, such as for fysetc spide board, for prusaDubby, for SKR Mini E3 V2.0 V3.0 and other devices that require wireless access to Storage Card, e.g. no data cable is required to Quickly transfer photos from your camera to your phone. <p class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text"> Item Type: Storage Card WiFi PRO Transmission Module Material: PCB Chip: ESP32 Output Connector: Type C Memory: 8GB Storage Card Applicable Models: For Prus for MK3S+ Vorn 3D Printer Parts Storage Card Size: Approx. 24 x 32mm / 0.94 x 1.3in Module Size: Approx. 31.2 x 55.6mm / 1.2 x 2.2in <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Storage&nbsp;Card&nbsp;WiFi&nbsp;PRO&nbsp;Transmission&nbsp;Module1 x&nbsp;Storage Card 1 x Plastic Box Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>