Also visit and subscribe to My YouTube Channel Tweet Introduction - The purpose of these pages is to introduce the student and hobbyist to electronics projects. My hope is generate interest for those thinking about entering a high tech field, or simply to have fun. I've been a part-time adjunct professor at a local community college teaching electricity and electronics.
Submit Introduction To Basic Electronics Learning about basic electronics and creating your own projects is a lot easier than you may think. You will then learn about schematic diagrams and how they are used to design and build circuits. And finally, you will put this information to use by creating your first basic circuit.
The most popular option is to use clear plastic storage boxes for storing parts. Breadboard Breadboards are an essential tool for prototyping and building temporary circuits. These boards contain holes for inserting wire and components.
Because of their temporary nature, they allow you to create circuits without soldering. The holes in a breadboard are connected in rows both horizontally and vertically as shown below. Check out this post for more info on how to use a multimeter.
Test Leads Alligator Clips Test leads are Basic electronics projects for connecting components together to test a circuit without the need for soldering. Wire Cutter Wire cutters are essential for stripping stranded and solid copper wire. The advantage of these over normal screwdrivers is the precision tips of each driver.
These are very handy when working with electronics that contain tiny screws.
Helping 3rd Hand When working with electronics, it seems you never have enough hands to hold everything. This is where the helping hand 3rd hand comes in.
Great for holding circuit boards or wire when soldering or tinning. Heat shrink has been called the duct tape of electronics and comes in handy in a wide variety of applications. Jumper Wire These wires are used with breadboard and development boards and are generally AWG solid core wire.
Jumper wires can have male or female ends depending on how they need to be used. To do this, a soldering iron is the tool you would use. You can choose leaded or lead-free solder in a few diameters.
Electronic Components Now its time to talk about the different components that make your electronic projects come to life. Below is a quick breakdown of the most common components and functions they perform. Switch Switches can come in many forms such as pushbutton, rocker, momentary and others. Their basic function is to interrupt electric current by turning a circuit on or off.
Resistor Resistors are used to resist the flow of current or to control the voltage in a circuit. The amount of resistance that a resistor offers is measured in Ohms.
Variable Resistor Potentiometer A variable resistor is also known as a potentiometer. These components can be found in devices such as a light dimmer or volume control for a radio.
When you turn the shaft of a potentiometer the resistance changes in the circuit.Don Wilcher is a passionate teacher of electronics technology and an electrical engineer with 26 years of experience. He's worked on industrial robotic systems, automotive electronic modules, systems, and embedded wireless controls for small consumer appliances.
Here are Electronics For You's tested electronics engineering project ideas and embedded mini electronics projects using Arduino, Raspberry Pi and a lot more.
Learn About Electronics and How To Start Building Circuits.
The Start Electronics Now tutorial introduces beginners in electronics to basic electronic tools and components needed to start learning about electronics and building circuits. Explore simple electronics circuits and projects for beginners.
These mini circuits and projects are properly tested and covered with detailed explanation along with neat and clean schematics and demonstration videos. Below is a large collection of free electronic circuits and projects. Basic electronics and electrical tutorials and guides chapter wise fro electrical and electronics engineering students.
Best resources for eee, ece students. Variable Resistor – Working, Construction, Types & Applications One of the critical pieces in an electric circuit, the resistor is the most omnipresent electronic component.