卖【飆機器人】NodeMcu Lua WIFI V3 ESP8266 串口wifi模組最好的价格

★ 本賣場商品皆含稅附發票，如需報帳用發票，請註明【統編】及【抬頭】。 ★ 可配合學校採購流程開立正式報價單，請來訊或來信洽詢。[email protected], ★ 購買前請詳閱關於賣場資訊 【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】 ● 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