AliExpress: 15 Electronic DIY Kits For Those Who Want To Befriend A Soldering Iron

2024 Author: Malcolm Clapton | [email protected]. Last modified: 2023-12-17 03:44

LED toys, clocks, radios and other DIY kits.

1. LED herringbone

A simple constructor with a minimum number of components. After sealing all the elements according to the designations on the printed circuit boards and supplying power, the impromptu garland of LEDs will shine in different colors.

2. Hourglass

Slightly more complex, but already more interesting set. Allows you to collect a working hourglass with a beautiful animation of grains of sand. They are imitated by LEDs that seem to fall from the top of the watch and fill the bottom.

3. LED cube

A curious toy that will have to tinker with, soldering 64 LEDs and the rest of the components. When connected to an Arduino (not included), the array of LEDs will sparkle, creating beautiful 3D patterns.

4. Automatic night light

Constructor with practical use. A simple, but at the same time quite functional night light with a ready-made body. Thanks to the photocell, it automatically turns on at nightfall and turns off in the morning.

5. A car with an autopilot

Having assembled this simple constructor, you will get a two-wheeled car that will drive along the drawn track, independently turning in the right places. A great option for assembling with your child: it will help instill a passion for electronics.

6. Electronic piano

A primitive piano with a range of one octave. It is assembled quite easily, the kit contains everything you need, except for batteries. The sound, of course, is far from the synthesizer, but you can play a simple melody.

7. Portable speakers

A small stereo acoustics with a finished body in the form of a soccer ball. Each of the halves contains a 2W speaker. Powered by USB, the audio source is connected via a 3.5mm audio jack.

8. Electronic clock

The simplest digital clock with a minimum of parts. There is no case in the kit, so you have to build your own or embed the dial itself somewhere.

9. Clock with thermometer

A more advanced version of a digital clock. With transparent acrylic body, temperature display function, alarm and sound signal. The backlight brightness is automatically reduced in the evening and increased during the day.

10. Digital-to-analog clock

Another version with an imitation of a round LED dial, along which a second light moves. In the center there is a digital clock with a thermometer. This homemade product is very convenient to build into old alarm clocks.

11. Clock with matrix display

Finally, the most advanced dot matrix clock that displays time, date, day of the week and temperature. The design is quite tolerable, so it is not a shame to put them on the table or shelf in the room.

12. Radio receiver

A classic project that any radio amateur's journey begins with. Such a receiver is much easier to assemble than a homemade one, and it will definitely work. Includes housing, antenna and all necessary parts. Receives signals in the AM bands.

13. Radio receiver with display

The constructor is more serious. There is a display and control buttons. Powered by two AA batteries or rechargeable battery. It is available in two versions: in the simplified version, the display is already available, in the more complex one you need to solder it yourself.

14. Pocket radio

Portable FM radio, which can be assembled by radio amateurs who have mastered the soldering of SMD components. The rest of the scheme is simple, it works great. The set includes a case and even simple headphones.

15. Oscilloscope

The most complex constructor from our selection, which at the same time has practical use. This is a complete oscilloscope that is perfect as a first measuring instrument for a novice electronics engineer.