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...
NodeMCU
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,...
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...
IoT based Smart Parking System using ESP8266 NodeMCU
With growing popularity of Smart Cities, there is always a demand for smart solutions for every domain. The IoT has enabled the...
IoT based Smart Irrigation System using Soil Moisture Sensor and ESP8266 NodeMCU
Most of the farmers use large portions of farming land and it becomes very difficult to reach and track each corner of large...
Log Temperature Sensor Data to Google Sheet using NodeMCU ESP8266
There are many IoT clouds available to store and monitor the data from various sensors. With increasing popularity of IoT, more...
Internet Clock: Display Date and Time on OLED using ESP8266 NodeMCU with NTP
RTC or Real Time Clock is the most commonly used module in Electronics and embedded devices to keep track of time. But the...
Interfacing OLED Display with NodeMCU ESP8266: Displaying Bitmap image on OLED
In this tutorial we will interface OLED Display with NodeMCU ESP8266. NodeMCU is an open source IoT platform that includes...
Programming NodeMCU ESP8266 Over-the-Air (OTA) using Arduino IDE
What is OTA Programming?
OTA Programming (Over the Air) is a process which allows devices to upgrade their firmware or software...
Bluetooth Module Interfacing with ESP8266: Controlling an LED
Now a days, the Bluetooth has become integral part of digital devices and it comes inbuilt in most of the devices such as...
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