ESP8266 ESP-12E with adapter

Description

ESP8266 ESP-12E with adapter. The ESP8266 is a SoC (system on a chip) and can therefore work independently and be provided with custom firmware such as NodeMCU. This version has more GPIO broken out than ESP-01 version. Comes with adapter pcb and headers so you can put it on a breadboard.

EESP8266 ESP-12E specifications:
- 802.11 b / g / n
– Wi-Fi Direct, soft-AP
– Integrated TCP/IP protocol stack
– 19.5dBm output power in 802.11b mode
– Power down leakage current of <10uA
– Integrated low power 32-bit CPU
– SDIO 1.1/2.0, SPI, UART
– STBC, 1×1 MIMO, 2×1 MIMO
– A-MPDU & A-MSDU aggregation & 0.4ms guard interval
– Wake up and transmit packets in < 2ms
– Standby power consumption of < 1.0mW (DTIM3
Details
NodeMCU
Using Arduino IDE