ESP8266 serial wifi module NodeMcu Lua wifi V3

  • Power input: 4.5V ~ 9V (10VMAX), USB-powered

  • Transfer rate: 110-460800bps

  • Support UART / GPIO data communication interface

  • Support Smart Link Smart Networking

  • Working temperature: -40°C ~ + 125°C

  • Drive Type: Dual high-power H-bridge

  • Don’t need to download resetting

  • A great set of tools to develop ESP8266

  • Flash size: 4MByte

  • Lowest cost WI-FI

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