Welcome to my electronics corner! Here you'll find a collection of simple projects, most of them with a circuit diagram and an explanation of how they work, so you can build them yourself and understand what is happening inside.
Magnetic induction lights the LED
AM Morse code transmitter
Electronic coin toss
Binary counter built with transistors
Bidirectional LED chaser
3-stage LED ring oscillator
4-stage transistor timer
Binary adder built with transistors
Ring counter — Thyristor emulated with 2 transistors
Electronic dice
Passage counter with photoresistor
HF transmitter lights up a remote LED receiver
Driving a passive buzzer with a 2-transistor relaxation oscillator
Audio oscillator with an inductor
Blue glow of air ionization — Slayer exciter with a Tesla coil
AC generator with bridge rectifier
Electromagnetic relay
Electronics component Fun Kit (with breadboard & power supply module)
General purpose transistors - BC547 (NPN) & BC557 (PNP) pack
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