<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features:<br/>1.With power prompt light<br/>2.Strong compatibility, suitable for ESP8266 serial port backplane<br/>3.Easy to use, plug in and use<br/>4.Compact exterior, easy to carry<br/>5.Using USB power supply, it can be powered by DC power socket 6-24V</p><p>Product Description:<br/>Power supply method: 6-24V power supply through DC power socket<br/>If compatible with WIFI V3 development board is required<br/>This supporting product is suitable for use with a wide version<br/>Phenomenon: When supplying power to the ESP8266 WIFI backplane, the power indicator light is not on. When the ESP8266 WIFI module is inserted, the backplane power indicator light is on</p><p>Package include:<br/>1X module<br/><br/></p></div></div><p><br/></p>