NodeMCU (ESP8266 WiFi Programming & Development Kit) CH340 Muscle Kit Non-Inverting br> Number of Elements:

Non-Inverting br> Number of Elements: 1

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Wide voltage input range 12-24V

Flexible and strong cable design

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NodeMCU (ESP8266 WiFi Programming & Development Kit) CH340 Muscle Kit Non-Inverting br> Number of Elements:NodeMCU is an open source development board and firmware based in the widely used ESP8266 12E WiFi module. It allows you to program the ESP8266 WiFi module with the simple and powerful LUA programming language or Arduino IDE. With just a few lines of code you can establish a WiFi connection and define input output pins according to your needs exactly like arduino, turning your ESP8266 into a web server and a lot more. It is the WiFi equivalent of