ESP8266 ESP-04 Wifi Transceiver Wireless Module

ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

$ 9.60

Out of stock

Product Description


  • Communication interface voltage: 3.3V
  • IO Port Package: SMD, all IO ports are led out.
  • Wireless Network Mode: station / softAP / SoftAP + station
  • Wireless criteria: 802.11 b / g / n
  • WIFI at 2.4 GHz, support for WPA / WPA2 security mode
  • It is very easy to develop projects with AT command

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