Garage doors are too heavy and take a lot of effort to open and close. In this age of IoT where everything is connected to the internet, we should also improve it.
Hello guys, in this project, we will learn about controlling a Robot Arm wirelessly by using a microcontroller ESP32 which has inbuilt capabilities to connect with a WiFi network.
In this project, we will build an IoT based weather monitoring system that can wirelessly display the temperature and humidity on our smartphone. Only we need steady internet to connect our module to the internet.
Raspberry Pi Pico W is a low-cost RP2040 microcontroller-based development board. It has inbuilt 2.4 GHZ WIFI capabilities which provide a feature of wireless connectivity to this board.
In this project, we will learn how to create a weather station, which will display reading from a BME280 module and live weather data from OpenWeatherMap API in a webserver.
The Internet of Things or IoT refers to the network which is formed with billions of physical devices around the globe that are connected to the internet, all of which are collecting, processing, and sharing data.
Today we will be working on a Water level indicator whose data can be monitored through a webpage over a local area network. The water level will be detected by using an ultrasonic distance measurement sensor.
HC-SR501 Motion Sensor usually known as the PIR sensor is used in many kinds of Security Alarm Systems and Motion Detector systems. Instead of emitting infrared signals, it absorbs IR signals and that’s why it is called PIR (Passive Infrared) Sensor.
