Electronic Hourglass 5 V 84 x 40 mm Double-Sided LED Board Kit with 57 LEDs for Light Decoration Effect
This electronic kit creates an impressive image of an hourglass, in which the light points flow smoothly from top to bottom and back. The basis is a double-layer printed circuit board with dimensions of 84 x 40 mm, on which a total of 57 warm white LEDs are distributed. After personally assembling the components and soldering, you will create an original light decoration that can attract attention on a desk, in a workshop, or in a children's room. Due to its low consumption of approximately 0.5 W, it is also suitable as a gentle night light.
The power supply for the kit is provided at a 5 V power supply level, allowing it to be easily connected to a standard mains adapter, computer, or power bank via a suitable cable. The control circuit (microcontroller) has a program stored within it that gradually lights up and turns off individual LEDs to realistically mimic classic hourglasses. A microswitch on the board allows you to change the speed of the effect – you can choose a slow, calming flow, or conversely a faster dynamic flashing. At any moment, approximately 28 LEDs are lit, ensuring the image is well visible even in dim light, yet not blinding.
Main Features:
- Kit with 57 LEDs creating a realistic image of an hourglass with smooth movement of light points.
- Board size 84 x 40 mm – compact size suitable for a desk, shelf, or as part of a larger project.
- 5 V power supply allows simple use with standard adapters, a computer, or a power bank (via an appropriate cable).
- Speed adjustment of the effect using a microswitch – choice of slower calm or faster dynamic display.
- The printed circuit board is double-sided, with clear printing and marking of all components, making soldering easier even for beginners.
- Warm white LEDs create a pleasant, non-aggressive light, suitable as an additional light decoration or small night lamp.
- The kit supports the development of manual skills, patience, and basic knowledge of electronics – ideal for home tinkering and young technicians' clubs.
- Package contents: 1x board and accessories
After assembly, you will have an original light element that will impress visitors while showcasing the results of your own work. The electronic hourglass is suitable for electronics enthusiasts, students, and also as an unconventional gift for technically minded friends. Due to its simple construction, the kit is also suitable for more advanced beginners who want to try soldering on a real functional project. Low energy consumption allows for long-term lighting without significantly impacting electricity usage. If you are looking for a decoration that combines technology, creativity, and soothing light effects, this electronic version of the hourglass will bring you joy.
SOLD BY KUKALAN