# DIY Fidget Spinner Kit, with LED, SMD

> DIY kit for assembling a fidget spinner with LEDs, intended for practicing SMD soldering. Includes PCB, SMD components, transparent plastic housing and bearing for smooth rotation. The LEDs light up during rotation. Requires 3 CR1620 batteries, not included. Soldering with a hot air gun is recommended, though a soldering iron also works. Difficulty level: intermediate.

- Page: https://sigmanortec.ro/en/diy-fidget-spinner-kit-with-led-smd
- Price: 38.04 RON
- Availability: In stock; 1-2 zile
- Reference: 9712 · EAN: 5948622794684
- Category: Mechatronics and IoT > The Kit > DIY Electronics Kits
- Package (shipping data): 0.038 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 04:47 (Europe/Bucharest)

## Description

DIY kit for assembling a fidget spinner with LED lighting, ideal for practicing SMD soldering and learning the basics of electronics. Includes PCB board, SMD components, transparent housing and bearing for smooth rotation, and the LEDs light up during rotation for a spectacular visual effect. Works with 3 CR1620 batteries not included.
This DIY Fidget Spinner Kit is designed for electronics enthusiasts and gadget enthusiasts. It includes all the components needed to assemble a unique Fidget Spinner, enhanced with bright LEDs and SMD electronics.
This kit is ideal for learning the basics of electronics and SMD soldering, offering at the same time a fun and relaxing object. The finished fidget spinner has LEDs that light up while spinning, creating a captivating visual effect.
The set comes with the PCB board, the SMD components, the transparent plastic housing and the bearing.
We recommend soldering with a hot air gun , although the components can also be soldered with a hot air gun (a little harder but possible). It requires 3 CR1620 batteries, which are NOT INCLUDED .
ATTENTION TO THE POLARITY OF THE SMD COMPONENTS! SEE THE PICTURE BELOW FOR REFERENCE.
Specifications:
Product Type: DIY Fidget Spinner Kit
Supply voltage: 3 x 3V batteries, CR1620, NOT INCLUDED
LED components: integrated LEDs for visual effects during rotation
SMD components: Includes various SMD components for soldering practice
Material: Plastic, metal and electronic components
Functionality: Smooth rotation, LED light effects when rotating
Difficulty Level: Suitable for intermediates in electronics and SMD soldering
Electronic scheme: