Category: Wireless Circuits

IoT Based Air Pollution Monitoring System – Arduino

In this post we are going to make couple of IoT based air pollution / air quality monitoring systems, one

In this post we are going to construct a simple circuit which can glow an LED wirelessly with range of

In this post we are going to build a water level monitoring system which can log water level data of

We are going to construct a water level monitoring system which utilizes GSM network to send the status about the

In this post we are going to build a home automation circuit by which you can control your home gadgets

In this post we are going to learn how to send LM35 sensor’s temperature data to Thingspeak using: 1) Generic

We are going to construct a smart agricultural monitoring system which can collect crucial agricultural data and send it to

In this post we are going to make a DC motor control circuit whose speed and rotational direction can be

In this post we are going to make simple Walkie talkie circuit project which can send and receive voice over