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COMPONENTS REQUIRED:- Breadboard, 9v battery with holder, 330 ohm resistor (×3), BC 547 transistors (×3), L.E.D (×3), Buzzer, some wires..
How to make a "Light Sensor" on Breadboard :- • How to make a "Light S...
How to make a "Dark Sensor" on Breadboard :- • How to make "Automatic...
How to make a "Water Level Indicator" on Breadboard :- • ✔How to make a "Water ...
How to make an "Infrared Circuit" on Breadboard :- • How to make an "INFRAR...
How to Adjust the Brightness of a L.E.D :- • ✔How to Adjust the Bri...
How to Adjust the Volume of a Buzzer :- • ✔How to Adjust the Vol...
How to Adjust the Speed of a Fan(DC Motor) :- • ✔How to Adjust the Vol...
How to make a "Reed Switch Circuit" on Breadboard :- • How to make a "Reed Sw...
How to make an "Electronic Dice" on Breadboard :- • How to make a "Electro...
How to make a "Touch Sensor" using 555 Timer IC on Breadboard :- • How to make a "Touch S...
How to make a "Remote Tester Circuit" on Breadboard :- • How to make a "Remote ...
Touch 'on'/Touch 'off' L.E.D on Breadboard :- • ✔Touch 'ON'/Touch 'OFF...
How to make a Simple Dark Sensor? :- • How To Make A "Dark Se...
How to make an "Electronic Wire Loop Game" on a Breadboard :- • How to make a "Electri...
This is the most simplest and fastest way of making a "Water Level Indicator."
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