ESP8266 ESP-12E Serial Wifi Transceiver Adapter Module V1.0 (D153)

- Arduino series motherboards or compatible motherboards can be used directly.
- Power supply voltage: 5V
- Module operating current: 240mA (max)
- Baud rate: default 115200, can be modified by AT command
- Wireless network mode: station / softAP / SoftAP + station
- Wireless standard: 802.11 b / g / n
- WIFI @ 2.4 GHz, support WPA / WPA2 security mode