NodeMcu NodeMCU is an open source IoT platform. Which includes firmware which runs on the ESP8266 Wi-Fi Module from Espressif Systems,and hardware which is based on the ESP-12 module. The term “NodeMCU” by default refers to the firmware rather than
Understanding Serial Communication in Arduino
History of Arduino
Start Arduino Coding
Basics of Arduino Programing
Arduino is basically used C,Cpp Syntax where if,else,loop(while,for,do_while),switch,break,continue. Structure & Flow Operators Built-in Functions Variables, Arrays, and Data Libraries Structure & Flow Basic Program Structure void setup() { // Runs once when sketch starts } void loop() { // Runs