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!
Trustpilot
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