Board/Board-DAT.md
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### MSP
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- [[MSP1061-DAT]]
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+
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+### NBL
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+- [[NBL1089-DAT]]
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### NID
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- [[NID1003-DAT]] - [[NID1005-DAT]] - [[NID1020-DAT]] - [[NID1024-DAT]] - [[NID1026-DAT]]
Board/NBL/NBL1089-DAT/29-09-14-30-06-2023.png
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Board/NBL/NBL1089-DAT/NBL1089-DAT.md
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+
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+# NBL1089-DAT
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+
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+## Pin Definitions
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+
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+![](29-09-14-30-06-2023.png)
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+
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+- SW1: mode setup
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+- JP1: debug only, no need to be used
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+- GND - BAT: battery power supply
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+- MIC: Microphone solderin pins
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+- USB:
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+- LED1: status
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+- Earphone
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+- AUX_IN
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+
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+
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+
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+## Demos
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+
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+
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+* Pair with audio play box, and send human voice via speaker
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+* https://twitter.com/electro_phoenix/status/1114019811690856452
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+* Pair with audio play box, and PC -> audio -> AUX_IN to play
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+* https://twitter.com/electro_phoenix/status/1401807228126908429?s=20
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+
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+
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+## ref
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+
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+- https://w.electrodragon.com/w/EMBT-S02
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+- https://w.electrodragon.com/w/Category:EDMBT
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+- https://www.electrodragon.com/product/bluetooth-audio-transmitter-receiver-board-embt-s02/
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+