This document provides an introduction to electronics and breadboarding circuits. It outlines what will be covered in the class, including the fundamental principles of electronics and basic electronic components used in DC analog circuits. The class parts list details the various electronic components that will be used in hands-on projects to demonstrate how these principles combine to make interactive circuits, which students can take home.
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What is electronics?
Electronics is the science of how to control electric energy, which the electrons have a fundamental role.
This presentation gives a brief explanation about what is electronics and each of the part of the electronic components.
Discover affordable electronic components at Express-Technology Group. We offer high-quality parts at competitive prices, ensuring reliable performance without breaking the bank. Shop our extensive inventory for budget-friendly solutions to meet all your electronic project needs.
What is electronics?
Electronics is the science of how to control electric energy, which the electrons have a fundamental role.
This presentation gives a brief explanation about what is electronics and each of the part of the electronic components.
A review on techniques and modelling methodologies used for checking electrom...nooriasukmaningtyas
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2. What we're going to learn today:
What is an electronic circuit?
What kind of power is needed for these projects?
What are the fundamental principles of electronics?
What are the basic electronic components used in DC analog
circuits?
How do these principles combine to make interesting things?
We're going to make some of those things, and you can take
the kit, and the projects home with you.
3. Class Parts List
Breadboard 1
Wire kit 1
Red LEDs 3
Green LEDs 3
Yellow LEDs 1
Photoresistor 1
xPiezo sensor 1
Button 3
Slide button, switch 1
Reed switch 1
Potentiometer
Hall effect sensor 1
Rare Earth Magnet 1
Tilt ball switch 1
Transistor pn2222 1
TIP120 1
Relay 1
RGB led 1
Dc toy motor 1
Diode 1n4001 1
Lm7805 1
Power connector 1
9v snap power connector 1
10uf capacitor 1
47uf 1
100uf 1
1000uf Cap 1
1500uf cap 6.3v 1
10k Resistors 1
1k Resistors 1
330 ohm Resistors 1
4. About parts
Symmetric vs Asymmetric
Polarized
Physics and chemistry in a tiny package
Explain Data Sheets
6. Batteries as a power source
What kinds of batteries are there?
7. What is a circuit?
Combination of electronic parts, wires connected between
power sources. It's like a physical program. It's also like setting
up dominoes in sequence.
8. What is a breadboard?
What are they good for?
Creatings, organizing, and prototyping a circuit.
Literally started out as a bread board with nails.
9. What are LEDs?
Light Emitting Diodes
Diode Symbol + Arrows for light
Points to ground
10. Hello World for a Circuit
Light and LED
Parts:
Battery
Resistor
LED
Why:
Power Source
An LED will light up when enough voltage is supplied but can
also burn out if too much is allowed to pass through. The
resistor will limit the voltage to prevent damage.
Do:
Connect Battery, Resistor, LED
11. LED Circuit
1 LED Plus resistor
Why have a resistor?
Current, limiting.
16. What are resistors?
Resistors provide a specific amount of resistance to a path in a
circuit or wire. Ohm's law is used to calculate the
properties related to resistance.
Ohm's Law: I = V/R
I = Current measured in Amps
V = Voltage measured in Volts
R = Resistance measured in Ohms
Resistors are color coded.
21. What are capacitors?
Capacitor is two separated charges.
Known charge up time.
Know discharge time.
Two major kinds
• Electrolytic, asymmetric, bipolar
• Ceramic, symmetric