How to build an Inverting Operational Amplifier
Welcome to another exciting Tutorial from Aaenics. Still on the linear electronics series and if you’ve been following for a couple of weeks now you’ll…
Category: Basic circuitory
Your Op-amp needs this power supply circuit
Hei there, welcome to another tutorial from Aaenics. Today we want to learn something special when it comes to working with Operational amplifiers. Its more…
Introductioin to Operational Amplifiers
If you are reading this article then at least you are aware that computers and electronics devices reason, trade, communicate, take decisions or generally operate…
The Astable mode of the 555 timer
From my previous post about the 555 timer, I made it clear that the 555 timer can be used to build 3 different kind of…
Blink an LED with the 555 timer
Overview of project Materials and components needed Step by Step Tutor Overview of project In this project we are going to build a circuit with…
The 555 timer IC.
As a hobbyist, engineer, or maybe an electronics geek or wherever you find yourself, you can't really have the time and pleasure to know what goes on …
Starting up with Integrated circuits
A little history Like all other things, Integrated circuits also have a history, they didn’t just appear and are all over the place all of…
Hacking the joystick Module
Just Imagine you create a robot or a machine or a crane which you want it to lift objects and put them at another place…
Digital and Analog Command circuits
In this post I am attempting to give an overview of two main and very important things you should know when it comes to electronics,…
Do some magic with the LDR
Overview Materials needed Set up Overview What you need to know; Ohms law. Voltage division. How to use the breadboard. How the LDR works. In…
Set up
As usual, get your bread board in place with your voltage source connected to the power rails.
divider circuit with your LDR and the fixed resistor as in the schematics.