<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title> </title> <div style="width:100%;height:100%;"> <div style="width:100%;text-align:center;height:30px;" id="title"> <span style="font-weight:bold;font-size:16px;">Optimal 3D Printer SD-WIFI Pro With Card-Reader Module Run ESP Webdev Onboard USB To Serial Chip Wireless Transmission</span> </div> <div id="description"> <div class="ui-box-body"> <span style="font-size:18px;"><div>On-board SD card reader (for card reading via USB)<br />Onboard USB to serial chip (used for wifi configuration via serial port)<br />USB toggle switch (between card reader and serial chip)<br />3.3V 600mA LDO (used when WIFI module power supply is plugged in USB)<br /><br />Introduction:<br />SD-WIFI is a module that can run ESPwebDev. We made it into the shape of an SD card so it can be directly inserted into an existing SD card slot and powered. <br />You can connect it to the router using the serial command we provided, and then write down the returned IP address. <br />Then, a WebDAV client like Windows can access the file system on the SD card like a cloud disk and allow remote replication / Paste / delete files on SD card. <br />If you have used Flash-Air SD card for Toshiba, you should understand this method. But Flash-Air cannot be connected to the router because it is running as an AP, and only one device can be connected to it. <br />For example, if your computer is connected to it, you can no longer connect to the Internet at the same time. However, our module is used as a client to access the LAN, and all devices in the network can access it without affecting the connection.<br />Operating Voltage:3.3V(Via SD Finger)/5V(Via USB)<br />USB to serial chip:CH340E<br />Max Current:600mA<br />Size:49.5mm x 24mm<br />Color:As Shown<br />Material:PCB<br /><br />Package Contents:<br />1 * SD-WIFI card module<br />1 * data cable<br /><br />Only the above package content, other products are not included.<br />Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.</div></span> </div> </div> <div id="details"> <div class="ui-box-body"> <span style="font-size:18px;"><table border="0" cellpadding="0" cellspacing="0" style="width: 100.0%;"><tbody><tr> <td style="margin: 0 auto; text-align: center;"><p></p><p></p></td></tr></tbody></table> </span><br /> <p> <br /> </p> <p> </p> </div> </div> </div></div></div>