In this post we”ll learn how easily we can program our ESP8266 NodeMCU with Arduino IDE we will upload a simple sketch of LED blink to ESP8266 board It is very simple to load code to ESP8266 using ...

In summary, This project shows how the Arduino uno and the ESP8266 or nodeMCU communicate via I2C protocol. The nodeMCU as a master sends a "hello Arduino" string to the Arduino and the Arduino uno as ...

In this tutorial, we are going to set up the NodeMCU-ESP8266 with the Arduino Cloud IoT. To test it out, we will send DHT11 sensor data from the board to the cloud, and set up a switch that can ...

The NodeMCU development board is a powerful solution to program microcontrollers and be part of the Internet of Things (IoT). The NodeMCU development board, based on ESP8266EX, is a cute module with a ...

Arduino program of Self Watering Smart Pot As we are now finished with the build process for our smart pot, we can move on to the programming part. For this project, we are using some libraries for ...

The leading wave of microcontrollers includes the Arduino, the NodeMCU and the legendary Raspberry Pi. But if all of them are so good, what sets them apart?

Most Elektor readers are probably already familiar with the Espressif NodeMCU module and the Arduino IDE. If you fit that category, you can skip this introduction and go straight to the description of ...

Transportation serves as a means of connecting and has a very significant role in the movement of goods and people. Road transportation as connectivity between regions in urban areas, has tunnel roads ...