Geekcreit® NodeMcu Lua ESP8266 ESP-12F WiFi Dev Board, 2-Pack

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Features Wireless 802.11 b / g / n standard Supports STA / AP / STA+AP operating modes Built-in TCP/IP protocol stack, supports multiple TCP Client connections (up to 5) GPIO, PWM, IIC capabilities on ports D0 ~ D8, SD1 ~ SD3 with a driver capacity of 15mA AD0: 1 channel ADC Power input: 4.5V ~ 9V (10V MAX), USB-powered Current: Continuous transmission ≈70mA (200mA MAX), Standby Transfer rate: 110-460800bps Supports UART / GPIO data communication interface Remote firmware upgrade (OTA) Supports Smart Link Smart Networking Working temperature: -40℃ ~ 125℃ Drive Type Dual high-power H-bridge driver. Note We don't offer any support, sorry for the inconvenience. Package Includes 2 x NodeMcu Lua ESP-12F WIFI Development Board Show more