Geekcreit® ESP8266 ESP01 WIFI Transceiver Wireless Module + USB To ESP8266 Serial Adapter Wireless WIFI Develoment Board

8266 ESP01 WIFI Transceiver Wireless Module If you just want to buy this one Click here Description Upgraded Version ESP01 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 inconvenience USB To ESP8266 Serial Adapter Wireless WIFI Develoment Board If you just want to buy this one Click here Use This adapter makes it easy to connect the ESP8266 to the PC via the serial port Feature 1 Using CH340 serial chip stable performance good compatibility almost all the Windows system can compatible 2 Adapter board integrated 1000uF solid capacitor to ensure that the current supply dont make WIFI module with power problem crash no response 3 Using 3225 chip crystal to enhance the stability of the serial port Package Includes 1 x USB To ESP8266 Serial Adapter1 x ESP8266 ESP01 WIFI Transceiver Wireless Module