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5PCS ESP8266 Serial Port Wifi Module Nodemcu Lua WIFI V3 Iot Development Board CH34G32MB
WiFiESP8266 + 32MB, this module is based on extensive exploration of ESP8266 SoC. We added an additional memory size of 32MB. This is better for large library projects. You don`t have to worry about the size of the memory. T here are USB-TTL serial converter CH340G, mini USB socket. DC 4~9Vdc PowerIn Pin VIN. 2.54 mm (0.1 inch) pitch 15 x 2 wire pin set (not soldered). Combining a WiFi access point and a function station + microcontroller using a programming language is simple. Can be used for IDE event-driven API network application 10 D0~D10, PWM function programming, IIC and SPI communication, on-board WiFi wireless network and ADC (A0 etc. can be used as access point and/or station, hostServer), connected to the Internet, To get or upload data, the development board can use the mount board.
colour: black Material: PCB Size: 24.8mm
Package Contents: 5 x ESP8266 wifi module
Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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