NodeMcu Lua WIFI V3 ESP8266 串口wifi模組

產品介紹：

升級版本來啦！ESP8266 全IO口引出，直接下載無需複位！

開發 ESP8266 的絕佳全套工具！ 更重要是所有軟硬件全開源！

產品規格：（點擊開大圖）

• Uses CH340G instead of CP2102.
• NodeMCU has built-in USB-TTL serial with super reliable industrial strength CH340G for superior stability on all supported platforms.
• Communication interface voltage: 3.3V.
• Antenna type: Built-in PCB antenna is available.
• Wireless 802.11 b/g/n standard
• WiFi at 2.4GHz, support WPA / WPA2 security mode
• Support STA/AP/STA + AP three operating modes
• Built-in TCP/IP protocol stack to support multiple TCP Client connections (5 MAX)
• D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA
• AD0: 1 channel ADC
• Power input: 4.5V ~ 9V (10VMAX), USB-powered
• Current: continuous transmission: ≈70mA (200mA MAX), Standby: <200uA
• Transfer rate: 110-460800bps
• Support UART / GPIO data communication interface
• Remote firmware upgrade (OTA)
• Support Smart Link Smart Networking
• Working temperature: -40 ℃ ~ + 125 ℃
• Drive Type: Dual high-power H-bridge driver
• ESP8266 has IO Pin
• Don't need to download resetting
• A great set of tools to develop ESP8266
• Flash size: 4MByte

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