3pcs ESP-12F ESP8266 Serial WIFI Module Wireless Transmission Controller With Adapter Board Geekcreit for Arduino - prod

Features:The series motherboard or compatible motherboard can be used directly.Power supply voltage: 5VModule operating current: 240 mA (maximum)Baud rate: default 115200, can be modified by AT commandWireless network mode: station / soft access point / soft access point + stationWireless standard: 802.11 b / g / nWIFI @ 2.4 GHz, support wireless protocol / wireless protocol 2 security modeWith the AT command set, development is simple and quick to get startedUses: various DIY, home automation, sensor networks, industrial wireless control, smart cars and other equipmentPackage includes:3 x ESP8266 serial WIFI module