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. 

June 16, 2020

Pulse Width Modulation (PWM) is a technique that varies the width of a pulse while keeping the wave frequency constant. The PWM…

June 4, 2020

Previously we built a smart container using weight as a measurement parameter to send alerts. Now in this IoT smart jar, we…

May 18, 2020

We previously used NodeMCU to log temperature data in the Google sheet. Now here we are going to send data to Thinger.io IoT…

March 24, 2020

Corona Virus (Covid19) is wreaking havoc in the world. Almost every country is suffering from the Corona Virus. WHO has already…

February 14, 2020

We are in the Internet of Things (IoT) generation! These days, you can control your home gadgets/devices like air-conditioner,…

January 16, 2020

ESP modules are popular for their Wi-Fi functionalities like ESP8266, ESP-12E, etc. These all are powerful Microcontroller…

January 8, 2020

IoT based devices are getting increasingly popular among us, it is estimated that there will be around 1.5 billion devices…

December 30, 2019

Most of us are familiar with the Python programming language. Python is a very powerful programming language and used to build…

December 18, 2019

ESP32 series microcontrollers are low-cost, low-power system-on-chip microcontrollers that come with integrated Wi-Fi and dual-…

November 4, 2019

There are many human identification systems that use signatures, fingerprints, voice, hand geometry, face recognition, etc. to…

July 19, 2019

With growing popularity of Smart Cities, there is always a demand for smart solutions for every domain. The IoT has enabled the…

July 15, 2019

Most of the farmers use large portions of farming land and it becomes very difficult to reach and track each corner of large…