💧 Monitoring water tanker level using NodeMCU ESP8266 and HC-SR04P Ultrasonic Sensor and broadcasting it using a simple HTTP server inside NodeMCU ESP8266 and show data in an Android App Using ...

💧 Monitoring water tanker level using NodeMCU ESP8266 and HC-SR04P Ultrasonic Sensor and broadcasting it using a simple HTTP server inside NodeMCU ESP8266 and show data in an Android App Using ...

We must ensure the components are connected correctly as per the above circuit diagram. Note that we can't directly drive the water pump from the Arduino UNO R4 Wi-Fi peripheral pins. For that ...

Before we learn how to send SMS using NodeMCU, we want to do some preliminary steps like setting up the software development environment; in our case, it’s an Arduino IDE. As I previously said, we ...

In this post, we will show you how to pin a shortcut of your favorite website to the Start Menu in Windows 11/10, using Chrome, Edge, Firefox, Opera or Internet Explorer browsers. We have already ...

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 ...