L 8GB SD Card Size: 32x24mm. l 1x SD WiFi Pro, 1x 8GB SD Card. l SD WiFi Pro Size: 55.6x31.2mm. Mouse Wheel Scroll Wheel for Logitech G402/G302 /G303/G602/G600/M215/M235/M505. l In addition to the default websever firmware, you can also develop webdav or adapt esp3d firmware to achieve more functions.
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