Just started electronics ? And you don’t know any engineering behind your projects and you are afraid of failure ? Then, this article can help you get started in electronics.
Usually, success in initial projects plays important role in electronics amateurs and engineering students’ career. Many students quit electronics because they fail in their first, second projects. After few failures, student keep a misconception that electronic projects working now might not work later. Thus, I recommend beginners to start with those projects which will work in their first attempt and give inspiration from your own work.
All the recommended projects have been tested by several students and most of them succeed in their first attempt. Before you proceed, you should know how to use a breadboard. If you don’t know, get one and work on it. Here are the links for learning how to use a breadboard:
The 5 projects for beginners are given below:
Two years ago, I had published a video on youtube that shows all the steps required for making a dark sensor. I am sure that the video will help you and it should work in your first attempt.
After you build this project on a breadboard, you can try building it on a circuit board. The following kit has a dark sensor, you can solder it and see how it works. Check out our 4 in 1 DIY kit for beginners.
This is a very interesting circuit. You can make several other circuits with this small project, for example, a clap switch. You can also use this particular project for testing photodiode and phototransistor or an electret microphone.
You can see one more version of this wonderful project. CLICK HERE
You can make a simple melody generator using UM66/ BT66. This project should also work in your first attempt.
After you build a UM66 based melody generator, you can try a remote operated musical bell. When you press your remote control close to the circuit, it will play a music.
I made this clap switch two years ago and published detailed steps on youtube. It is one of the most watched videos of buildcircuit.com. I am sure that if you carefully follow the steps, your project will work.
If you want to build your own clap switch on a circuit board. You can try this clap switch.
This is a DIY kit that you can assemble easily with a soldering iron. It is one of the most interesting projects for electronics beginners. Thousands of copies of FM transmitter have been sold worldwide and most of them say that the project works in the first attempt.
You can construct the kit in just 1 hour and transmit your voice or audio to a nearby FM receiver. It is a popular 1 transistor FM transmitter for hobbyists.
1 Transistor FM Transmitter DIY Learning KitUS $9.50Add to cart
1 Transistor FM Transmitter DIY Learning KitUS $9.50Item Location: Sydney, AustraliaYou can use this FM transmitter/microphone in two ways:a. Audio transmission using electret microphone: You can transmit your voice to FM radio with the electret microphone.
b. Audio transmission connecting speaker stereo jack to the audio source: For hearing a better sound, you may connect it to your computer, iPod or mp3 player using a speaker jack.
61 in stock
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2CH X 100W + 200W 2.1 Channels Bluetooth Audio Amplifier Board – TSA7500US $59.95Add to cart
2CH X 100W + 200W 2.1 Channels Bluetooth Audio Amplifier Board – TSA7500US $59.95
TSA7500 2CHx100W + 220W 2.1 channels audio amplifier board comes with AudioB pro Bluetooth module.
It has a perfect class-D architecture (based on TPA3221) and 2 channels have 100W power outputs and another one channel has 200W power output.
All the channels are capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC 12V-30V power supply. It can be used to drive any 4Ω or 8Ω passive speakers.
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LED Chaser Using NE555, CD4017, Infrared Receiver And PhotoresistorUS $9.95Add to cart
LED Chaser Using NE555, CD4017, Infrared Receiver And PhotoresistorUS $9.95
The kit does work normally like a normal LED chaser kit. In addition to its obvious features, it has a photoresistor that allows you to change the speed of the chasing LEDs. In the old LED chaser, the speed is controlled with a variable resistor. In this kit, we have used a photoresistor to work as a variable resistor. As the light falling on the photoresistor changes, the speed of the LEDs also changes.
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CD4026- 1 Digit Up Counter ModuleUS $4.95Add to cart
CD4026- 1 Digit Up Counter ModuleUS $4.95
- It works as an UP counter. You can instantly test the up count of the display using a flashing LED.
- It is a handy tester for 0.56″ seven segments common cathode display.
- Works with Arduino or NE55 or whatever that gives pulse.
- You can concatenate as many displays as you want.
- With this, you can build your own digital objects counter.
- Size: 15mmx49mm
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3 Digit Digital Object Counter ASSEMBLED Kit With Infrared Transmitter And Laser ModuleUS $14.95Read more
3 Digit Digital Object Counter ASSEMBLED Kit With Infrared Transmitter And Laser ModuleUS $14.95
This is 3 digits digital object counter kit for electronics beginners and hobbyists. It is the upgraded version of our previous 2 digits and 3 digits object counter.
You can use this 3 digits digital object counter for counting objects or people entering in a room. It can be used by engineers for learning about digital counters.
This DIY digital object counter works with VS1838 infrared receiver and photoresistor and there are three seven segment displays displaying numbers from 0 to 999. An IR transmitter is directed towards the VS1838 infrared receiver of the counter module and objects are moved between the two modules. Each time an object passes between the two modules, the seven-segment displays show increment in numbers from 0 to 999.
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LCD Shield For Arduino-Bluetooth Android HobbyistsUS $11.95Add to cart
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This LCD shield is designed for experimenters who are interested in Android- Arduino, and Bluetooth experiments.
- RGB LED
- A white 5mm LED
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- LM35DZ-temperature sensor.
- 16×2 LCD display.
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A laser light module illuminates the photoresistor continuously and whenever any object obstructs the laser light falling on the photoresistor, the counter increases the count. You can use this 3 digit digital objects counter for counting objects or people entering a room. It can be used by engineers for learning about digital counters.
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2.3″ Common Anode Seven Segment Display DriverUS $19.95Add to cart
2.3″ Common Anode Seven Segment Display DriverUS $19.95
- This is a 74LS192 based up and down counter driver module for driving 2.3″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
- The module can be triggered with NE555, flashing LED, Scoreduino-A, basic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
- It works ‘strictly’ with 9V power supply. Do not exceed more than 9V.
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2.3″ common cathode seven segment display driverUS $11.95 – US $12.95Select options
2.3″ common cathode seven segment display driverUS $11.95 – US $12.95
This is a CD4026 based up counter driver module for driving 2.3 inches common cathode seven segment display. The module has headers on two sides to receive up count signals and to concatenate with another driver module.
The module can be triggered with NE555, flashing LED, and Arduino. It can also be triggered by anything that generates a clock pulse.
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