Lemontree

fidget spinner

Overview

The 12 SMD LEDs are controlled by the microcontroller to flash and emit light at high speed according to the font data. The visual persistence phenomenon of the human eye is used to present text or picture effects within the rotation range of the 12 LEDs.

Supporting information download address:

https://pan.baidu.com/s/1tJRgkqWjMLSGuIS0KFJB5g

Extraction code: qydz

Design Files

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Update:2025-06-24 19:30:08

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