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.
MPU6050 Gyro Sensor Interfacing with ESP32 Board
The MPU6050 sensor module consists of an accelerometer and gyro on a single chip. It contains analog-16 bits in the digital...
ESP32 PWM Tutorial: Controlling the Brightness of LED
Pulse Width Modulation (PWM) is a technique that varies the width of a pulse while keeping the wave frequency constant. The PWM...
IoT based Smart Jar using NodeMCU ESP8266 and Ultrasonic Sensor
Previously we built a smart container using weight as a measurement parameter to send alerts. Now in this IoT smart jar, we...
NodeMCU Data Logger to save Temperature and Pressure on Thinger.io Cloud Platform
We previously used NodeMCU to log temperature data in the Google sheet. Now here we are going to send data to Thinger.io IoT...
Automatic Hand Sanitizer Dispenser with COVID19 Live Updates
Corona Virus (Covid19) is wreaking havoc in the world. Almost every country is suffering from the Corona Virus. WHO has already...
Build your own Wi-Fi Repeater or Range extender using NodeMCU to connect all your IoT Devices
We are in the Internet of Things (IoT) generation! These days, you can control your home gadgets/devices like air-conditioner,...
ESP32 Dual Core Programming with Arduino IDE
ESP modules are popular for their Wi-Fi functionalities like ESP8266, ESP-12E, etc. These all are powerful Microcontroller...
Using Wi-Fi Manager on NodeMCU to Scan and Connect to Wi-Fi Networks
IoT based devices are getting increasingly popular among us, it is estimated that there will be around 1.5 billion devices...
Getting Started with MicroPython on ESP32 using uPyCraft IDE
Most of us are familiar with the Python programming language. Python is a very powerful programming language and used to build...
Smart Wi-Fi Video Doorbell using ESP32 and Camera
Nowadays, Security system is one of the most researched fields and with increasing security threats, companies are launching...