Imported from GitHub: makinteract/TCIS-music-board · commit 1f586cd · license MIT
Description
A simple board to make music with a 555 timer
README
TCIS-music-board
A simple board to make music with a 555 timer. Designed with KiCad.
Video: YouTube
Schematic diagram
Here the full schematics: schematics and board
Bill of Material
| Part | Notes |
|---|---|
| 9V battery | |
| Battery case | |
| R1 330K | |
| R2 10K | |
| C1 100n | |
| C2 470p | |
| C3 1u | |
| Piezo Speaker | Like GEC17C |
| NE555 | |
| Alligator clips | |
| Headers (100 mil) |
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