Hey guy, welcome back to Techatronic, there is many applications where we need to DC motor direction control for example in washing machine we need both direction anti clock wise and clockwise. When we control the DC motor direction manually,once clockwise then anti clockwise. Required the DPDT switch. in many Application we need to control…
In this Modern Time, all we know is that everything is modern and techy. we see many things in our homes too like an automatic water pump system or Stair lights. If you buy these automatic stair light it will expensive and tough to install. So, we have decided to make our own automatic stair…
Where is human being used decimal arithmetic, but the computer system use binary System. Therefore we need Number system. In this article we are going to explain how to convert decimal system to the Binary System and vice versa so that we can translate our thought to the computer system and computer language to our…
Hey guys, welcome back to the Techatronic. Today we are going to make an Air Quality monitoring system project with the help of Arduino. In this, we will use many sensor to measure the air quality index. many a time you have seen the AQI Reading at many places. This project is all about Air…
Hey Guys, Welcome back again. This is Mohd Shahid from Techatronic and I brought this useful article Light bulb control using IoT for you this time. ESP32 is a microcontroller development board with inbuilt wifi and Bluetooth. Which are very popular in term of engineering, learning or making a project or product. we are using…
Hello Friends, Today I’m back with a very important basic article that you need while working in electronics and electrical devices. First I want to make it clear that I’ll cover all the semiconductors topics like diodes, PN-junction, Rectifiers, Zener, and others but in the series, all further article links will be provided at the…
Introduction Hey geeks, welcome back to Techatronic. Do you know what a communication channel or medium is? Well, if not then in this article we are going to talk about communication channels and their types. The medium on which the information is passed from the transmitter to the receiver is called a communication channel. Depending…
There is a lot of seven-segment display in the market and it’s widely used into the electronics as well as in electrical product. we saw this module many time nearby appliances like radio, weighing machine , counters and many other places. So, for now we are making a tutorial on how to use TM1637 with…
