Most common linear electronic circuit symbols and diagrams are very important in the circuit design or the circuit drawing
Electronics learning with Homeschooling
We will try the PIC microcontroller 2 led flasher circuit using PIC16F627. Because like this circuit Which we can set ON-OFF of both LEDs for easy, long and accurate.
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
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!
First time for learning how to use LEDs.
My son want to make a simple DC voltmeter on 0-10V range by Convert a galvanometer to voltmeter.Galvanometer DC1mA is cheap and easy with one resistor only.
The experiment on the simple series circuit. To understand current flow and voltage across all devices in the circuit.