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 firmware
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. 1 version, but also support the cloud services!
We don't offer any supports ,sorry for the inconvenience
This adapter makes it easy to connect the ESP8266 to the PC via the serial port.
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, don't make WIFI module with power problem crash no response.
3. Using 3225 chip crystal, to enhance the stability of the serial port.
1 x USB To ESP8266 Serial Adapter
1 x ESP8266 ESP01 WIFI Transceiver Wireless Module