NodeMCU Projects

This section covers electronics projects based on NodeMCU ESP8266 board. The NodeMCU is basically an open source firmware, and also commonly used term for the popular ESP8266 Development Board, which is a low cost, development board designed for IoT applications. 

September 28, 2022

In this tutorial, we are going to look at the ESP RainMaker. ESP RainMaker is the end-to-…

September 8, 2022

Fog and Lights is a combination that has the potential to amuse adults and kids alike, so we…

August 23, 2022

In the last part, Designing Smartwatch using ESP32, we have looked at how to interface the…

August 18, 2022

In the last part, DIY Smartwatch using ESP32, we have looked at how to make some…

August 12, 2022

Electrical appliances are all around us, starting from the indispensable charger of your smartphone to heavier…

August 2, 2022

People may access messages, alerts, health information, and other advanced information easily and quickly using…

July 25, 2022

When we are talking about LoRa, it's been more than 10 years since its first official launch and since that day LoRa is…

July 6, 2022

If you are an embedded engineer and working in the electronic industry, there may come a situation where you need to…

June 29, 2022

The Oscilloscope is a must-have test instrument for any electronics engineer. It is used to visualize and observe…

June 23, 2022

There are times when you need something to happen on time and that’s where timers and timer interrupts come to play. A…

June 21, 2022

Let's say you are trying to build a remote IoT data monitoring system, the first problem you will face is how to get a…

June 17, 2022

Interrupts are used to handle events that do not happen during the normal execution of a program but when a specific…