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:: Home » Basic Electronics » Page 11

Basic Electronics

LED Flasher Circuit Using Transistors

Last Updated on: March 11, 2025 by Apichet Garaipoom
Learn 2 LED Flasher circuits using transistor

This is many LED flasher circuit and with PCB layout using transistors astable multi vibrator as low frequency oscillator below more…[…] Read more

Categories Basic Electronics Tags Astable multivibrator, LED flashers, Tested 22 Comments

Current limiting resistor for LED or other loads

Last Updated on: March 20, 2025 by Apichet Garaipoom
Current limiting resistor for LED and load

How to reduce voltage for LED and others loads. We use a limiting current resistor reduce current or voltage in a series circuit. So easy to do Read more

Categories Basic Electronics Tags Basic components TIPs, Homeschooling 4 Comments

How to solder on circuit board

Last Updated on: March 19, 2025 by Apichet Garaipoom
how to solder circuit board and wires

Why project does not work? Sometimes solder joint is bad. You need to know How to solder a circuit board. Easy but have to practice! Read more

Categories Basic Electronics Tags Basic components TIPs, Homeschooling 15 Comments

Relationship voltage current resistance and Ohms Law

Last Updated on: August 24, 2024 by Apichet Garaipoom
Relationship between voltage current and resistance

To Learn Relationship of voltage current power and resistance with water flowing so easy. Look at Ohms Law, basic electricity you should know. Read more

Categories Basic Electronics 9 Comments

How to Use LEDs and Example LED Circuit

Last Updated on: March 20, 2025 by Apichet Garaipoom
How to use easily LEDs

First time for learning how to use LEDs. Read more

Categories Basic Electronics Tags Basic components TIPs, Homeschooling 7 Comments
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