ITEM NAME:Universal NEW ESP8266 Remote Serial Port WIFI Transceiver Wireless Module STA a.imagelink a:hover.imagelink {color:#4b4b4a;.1 x Upgraded Version 1M Flash ESP8266 ESP-01 WIFI Transceiver Wireless Module. -The latest firmware version 1.0.1, the default baud rate of 115200, (AT + CIOBAUD = to change the baud rate), because the old version of the module is 512k bytes of storage space is not enough, so we can not upgrade the 1.0.
