IoT Based AC Fan Speed Control using Smart Phone with NodeMCU and Google Firebase
In this article, we are building an AC Fan Regulator Circuit, which is able to control the speed of the fan by restricting the...
NodeMCU
How to Program ESP8266 for DHT22 using MicroPython
For a beginner who is interested in programming Wi-Fi enabled microcontrollers like the ESP8266, understanding the ESP-IDF...
Smart Water Quality Monitoring System Using IoT
Agriculture is the backbone of our country and it is very important to know the parameter of soil and water for efficient...
Design your own ESP Modules for Battery Powered IoT Applications
The ESP Controllers from Espressif are becoming a widely popular choice for IoT based designs. There are many kinds of ESP...
Programming ESP32 Over-the-air (OTA) using Arduino IDE
OTA (Over the Air) Programming is a feature of any WiFi-enabled microcontroller like ESP32 and ESP8266 that allows these...
Voice Controlled FM Radio using Arduino and Google Assistant
Nowadays, most of us like to listen to music, with our smartphones. But a few years back, this was not the case, at that point...
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,...
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