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.
I2S Communication on ESP32 to Transmit and Receive Audio Data Using MAX98357A
I2S is an Inter-IC Sound protocol that is used mainly to transmit or receive the audio data in a synchronous serial port...
ESP32 Based Internet Radio using MAX98357A I2S Amplifier Board
Analog Radios are getting extinct in this digital world since everything, from movies to songs is being directly streamed from...
LittleFS with ESP8266 to Read, Write and Delete Data on Flash Memory of NodeMCU
If one is familiar with using firebase to fetch and update data to real-time databases, then it’s known that it’s an annoying...
How to Install a Blynk Local Server on Raspberry Pi
Blynk is an easy-to-use IoT platform using which you can easily build graphic interfaces for all your projects by simply...
IoT Based IPL Scoreboard using Arduino to Display Live Score using Cric API
India being a sports-loving country loves to watch sports in a group where the whole neighborhood comes and enjoys the sports...
Log Data into MySQL Database using NodeMCU Development Board
NodeMCU is a low-cost open-source IoT platform that initially included firmware which runs on the ESP8266 Wi-Fi SoC from...
Programming ESP8266 to display alphanumeric characters on Seven Segment Display
Any electronics projects enthusiast has to first familiarize themselves with basic electronic projects. This includes trying to...
IoT Based GPS Location Tracker using NodeMCU and GPS Module – Save GPS co-ordinates and view on Google Maps
In this DIY tutorial, we are going to build an IoT-based GPS Location tracker using NEO-6M GPS Module. This Location Tracker...
IoT-based Event Management System using RFID and ThingSpeak
RFID stands for Radio Frequency Identification, it’s a very simple and inexpensive piece of technology that can be used to make...
How to Configure an ESP Mesh Network using Arduino IDE – Communicate among and between ESP32, ESP8266, and NodeMCU
Internet of Things (IoT) has seen exponential growth over the past couple of years. A new study from International Data...