ESP8266 ESP-01 Remote Serial Port WIFI Transceiver Wireless Module

Description:

It run LWIP
802.11 bgn
WIFI Direct (P2P)，SOFT-AP
Built-in TCP/IP
The AT command is perfect，efficient，concise
Support three modes: AP， STA and AP+STA coexistence mode

A stable power supply was pure， battery-powered can solve everything

ESP8266 start， you need to GPIO15 pull-down (if the module pin bitmap

Without this pin， the internal representatives have pulled down without any treatment)，

GPIO0 GPIO2 pull-high (The default is two feet high， so not Do any processing)! CH_PD This pin must be pulled-high!

Our all modules meet the above two conditions to work properly!

ESP8266 ESP-01 Remote Serial Port WIFI Transceiver Wireless Module

Package included:

1 x ESP-01 Wireless Module