This project demonstrates how to control four relays remotely using a NodeMCU ESP8266 microcontroller and the Blynk app. The relays are used to control devices such as lights, fans, and other ...

What happens if we only look at the data? What can be gleaned by mapping out India’s current relations with the world by numbers alone? The first set of statistics would be those summarizing ...

Indian postal department has allotted a unique postal code of pin code to each district/village/town/city to ensure quick delivery of postal services. A Postal Index Number or PIN or PIN code is a ...

This project uses a NodeMCU ESP8266 microcontroller to monitor data from multiple sensors in real-time. The collected data is displayed on a web interface, making it accessible via a smartphone or web ...