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STD 2x 10 Channel analog switch
License: Public Domain
Mode: Editors' pick
- 3
Update time：
2023-07-31 13:01:12
Creation time：
2019-12-29 13:32:35
Description
using relays, for like audio input selector
also using leds to indicate current channel
based on MCP23S17 port expander switching input jacks via relays into a common Right/Left signal bus.
with a header for rotary encoder and header for on/off switch
video: https://www.youtube.com/watch?v=jFyFeUJ1IsU
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