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TUTORIALS

Op-Amp Producing Negative Voltage
Electronics Tutorials / TUTORIALS

What is Operational Amplifiers, Uses, Operations, Feedbacks

25/07/202225/07/2022

What is Operational Amplifiers (Op-amp) Operational amplifiers (op-amp) are very useful integrated circuit amplifiers that can be used to realize an incredible number of electronic circuit designs. Uses of the …

What is Operational Amplifiers, Uses, Operations, Feedbacks Read More
voltage level indicator complete circuit
Electronics Tutorials / PROTEUS SIMULATION / TUTORIALS

Voltage Level Indicator Circuit Using op-amp, Simulation in Proteus

23/05/202223/05/2022

“LED voltage level indicator circuit using an operational amplifier (Op-Amp)“ Previously, I have made a tutorial on how to simulate voltage level indicator circuit using the LM3914 Dot/Bar graph Driver. …

Voltage Level Indicator Circuit Using op-amp, Simulation in Proteus Read More
How to use a PIR sensor with Arduino
Arduino / ARDUINO PROJECTS / Arduino Tutorials

How to Use a PIR Sensor with Arduino

02/11/202130/06/2024

The main aim of this tutorial is to teach you how to use a HC-SR501 PIR sensor with Arduino. To effectively use the sensor with Arduino, there are basic things …

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Types of Arduino boards
Arduino Tutorials

Types of Arduino boards, what is Arduino and uses of Arduino

01/07/202101/07/2021

In this tutorial, we shall learn the various types of Arduino boards, but before we delve into that, let’s talk a bit about the Arduino board. The Arduino board design …

Types of Arduino boards, what is Arduino and uses of Arduino Read More
beginners electronics - basic electronics tutorial
Electronics Tutorials

Beginners electronics – Basic electronics tutorial [full tutorial]

09/03/202127/10/2025

Introduction – Beginners electronics As someone who desires to learn beginners electronics, have you ever imagined how a cellphone works, how you will just speak into a cellphone while in …

Beginners electronics – Basic electronics tutorial [full tutorial] Read More
Arduino robotic car
Arduino / ARDUINO PROJECTS / Arduino Tutorials

How to make Bluetooth Controlled Car using Arduino and L293D

01/11/202012/09/2021

In this tutorial, you will learn how to make a Bluetooth controlled car using Arduino and LM293 motor driver. Previously, I made tutorial one and tutorial two on how to …

How to make Bluetooth Controlled Car using Arduino and L293D Read More
555 timer
Electronics Tutorials / PROTEUS SIMULATION

555 Timer Astable Circuit in Proteus | 555 timer Circuits

08/10/202029/07/2021

In this tutorial that comes with a video, we will learn how to make a 555 Timer astable circuit in Proteus.In the previous tutorial, we learnt what a 555 timer …

555 Timer Astable Circuit in Proteus | 555 timer Circuits Read More
Monostable multivibrator with 555 timer IC
Electronics Tutorials

What is a 555 Timer IC | Using 555 Timer IC for Monostable Circuit

29/09/202008/10/2022

The 555 timer IC is a low-cost, very robust and widely used integrated circuit (IC) that can be used to design a lot of circuits like delay timer, pulse generator, …

What is a 555 Timer IC | Using 555 Timer IC for Monostable Circuit Read More
dark activated LED lighting system
Electronics Tutorials / PROTEUS SIMULATION

Dark activated LED Lighting system in Proteus

28/08/202029/07/2021

In this tutorial, you will learn how to simulate a dark activated LED lighting system in Proteus. A dark activated LED lighting system, is a device that turns on light, …

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LM3914 dot/bar graph simulation
Electronics Tutorials / PROTEUS SIMULATION

Voltage Level Indicator Circuit Using LM3914 Dot/Bar Graph

09/08/202024/05/2022

In this tutorial, you will learn how to simulate voltage level indicator circuit using the LM3914 Dot/Bar graph Driver. If you want to learn how to make a voltage level …

Voltage Level Indicator Circuit Using LM3914 Dot/Bar Graph Read More

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