Tutorials
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Types of Arduino boards, what is Arduino and uses of Arduino
different types of Arduino boards In this tutorial, we shall learn the various types of Arduino boards, but before we delve…
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Beginners electronics – Basic electronics tutorial [full tutorial]
Introduction – Beginners electronics As someone who desires to learn beginners electronics, have you ever imagined how a cellphone works, how…
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555 Timer Astable Circuit in Proteus | 555 timer Circuits
In this tutorial that comes with a video, we will learn how to make a 555 Timer astable circuit in Proteus.In…
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What is a 555 Timer IC | Using 555 Timer IC for Monostable Circuit
The 555 timer IC is a low-cost, very robust and widely used integrated circuit (IC) that can be used to design…
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The 2SA1943 NPN Power amplifier Datasheet
The 2SA1943 is a high power PNP transistor originally from Toshiba. Due to its high current gain and collector current it…
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TIP120 Linear Switching Transistor
This is general purpose NPN linear switching power transistor, with its PNP complimentary as the TIP125. Its equivalence include TIP121 and…
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Dark activated LED Lighting system in Proteus
In this tutorial, you will learn how to simulate a dark activated LED lighting system in Proteus. A dark activated LED…
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Voltage level indicator circuit using LM3914 dot/bar graph
In this tutorial, you will learn how to simulate voltage level indicator circuit using the LM3914 Dot/Bar graph Driver. The LM3914…
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What is a Transistor, types and uses of transistors
Transistors are electronic semiconductor devices that can be used to design electronically controlled switch or signal amplifiers. A transistor controls a…
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How to simulate digital scrolling text display (DMD) in Proteus with MAX7219 and Arduino
I have previously made a project tutorial on how to design a digital scrolling text display with Arduino and P10 DMD…