3Pcs Upgraded Version 1M Flash ESP8266 ESP-01 WIFI Transceiver Wireless Module

3Pcs Upgraded Version 1M Flash ESP8266 ESP 01 Remote Serial Port WIFI Transceiver Wireless ModuleDescription Upgraded Version ESP 01 all Flash are upgraded to 1M byte Also support Cloud service remote transmission This Upgraded Version module are fully supports the previous firmwareThe 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 1 version but also support the cloud services Note We dont offer any supports sorry for the inconveniencePackage included 3 x Upgraded Version 1M Flash ESP8266 ESP 01 WIFI Transceiver Wireless Module