Description
LED Heart
Features
- 20 LED display
- Charlieplex LED control
- Built in microphone and amplifier
- ATTINY44 processor
- 3V operation @ 1Mhz or 8Mhz
- 1x button
- ICSP port
- Holes for necklace chain
License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Designed by Richard Hawthorn
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