Board-dat/Board-DAT.md
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- [[Board-stock-out]] - [[board-series-dat]] - [[board-new-dat]] - [[board-discount]]
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-- [[tech-dat]] - [[BOM-dat]] - [[app-dat]]
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+- [[tech-dat]] - [[BOM-dat]] - [[app-dat]] - [[weekly-dat]]
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- [[chip-dat]] - [[chip-cn-dat]] - [[mod-dat]]
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Board-dat/NBL/NBL1115-dat/2025-01-20-18-05-34.png
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Board-dat/NBL/NBL1115-dat/NBL1115-dat.md
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+
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+# NBL1115-dat
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+
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+- Core board [[NBL1111-dat]] with [[PAM-dat]] amplifier [[PAM8908-dat]]
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+- board dimension 2.9x2.9 CM
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+
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+
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+## Pin Map
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+
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+![](2025-01-20-18-05-34.png)
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+
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+![](2025-01-20-18-05-57.png)
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+
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+## Wiring
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+
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+- Please see on this page [[audio-output-dat]]
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+
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+## ref
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+
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+- [[audio-dat]]
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Chip-cn-dat/Beken-dat/BK3266-dat/BK3266-dat.md
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# BK3266-dat
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+
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+
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## Overview
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BK3266 is a low-power, highly integrated Bluetooth audio SoC. It integrates a high-performance Bluetooth RF transceiver, a feature-rich baseband processor, a Flash controller, multiple analog and digital peripherals, and a Bluetooth software stack including audio, voice, and SPP profiles.
Chip-dat/Diodes-dat/PAM-dat/2025-01-20-18-08-45.png
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Chip-dat/Diodes-dat/PAM-dat/PAM-dat.md
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+
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+# PAM-dat.md
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+
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+- [[PAM8908-dat]]
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+- [[PAM8610-dat]]
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+- [[PAM8406-dat]]
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+- [[PAM8403-dat]]
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+- [[PAM8302-dat]]
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+
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+
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+## PAM8908-dat
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+
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+https://www.diodes.com/assets/Datasheets/PAM8908.pdf
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+
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+![](2025-01-20-18-08-45.png)
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+
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+
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+
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+## ref
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+
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+- [[Audio-amplifier-dat]]
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Tech-dat/Audio-amplifier-dat/Audio-amplifier-dat.md
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# Audio-amplifier-dat
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-- [[diodes-dat]] - [[heroic-dat]]
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+- [[diodes-dat]] - [[PAM-dat]]
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+
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+- [[heroic-dat]]
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| model | type | type2 | class | power |
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| ------- | ------ | ------------ | ------- | ----- |
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Tech-dat/audio-output-dat/audio-output-dat.md
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+
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+## audio-output-dat
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+
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+### Single End Output
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+
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+![](2025-01-20-18-14-13.png)
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+
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+### Single End Output with / power isolation
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+
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+![](2025-01-20-18-15-57.png)
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weekly-dat/2025-03-dat/2025-03-dat.md
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@@ -8,20 +8,28 @@ This a weekly update newsletter, to briefly tell you whats new and whats fun we
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- revived old item: wireless-keyboard-wtouchpad - https://www.electrodragon.com/product/wireless-keyboard-wtouchpad/
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-## Development | Board Updates | Boards Test Demo | Customer Request | FAQ
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+## Development, Documents Updates
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- upgrade board - [[MPC1130-dat]]
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-- flexible rgb matrix panels, but expensive up to 30 usd per unit - [[flexible-led-rgb-panel-dat]]
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- [[SIM7028-dat]] will be a successor of module [[SIM7020-dat]]
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- [[openpnp-dat]] is a great opensource project, benefit worldwide people who want to make stuff! hopefully we can some ready to use product this year 2025!
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-## Customer Request | TO-DO | FAQ
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+
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+## Dissusion, Feedback, To-do
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- Bluetooth 5 chip compares added to [[bt-audio-dat]]
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+
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- RGB matrix panel chips issues founed by a customer - [[led-rgb-panel-chip-dat]]
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-## Wiki Main Updates | Other Cool Info
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+- will make demo and sell link for [[flexible-led-rgb-panel]] on Feburary.
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+- flexible rgb matrix panels, but expensive up to 30 usd per unit - [[flexible-led-rgb-panel-dat]]
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+
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+
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+## Interesting Reading Collection
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- add more documentation for board LED control - [[ILC1063-dat]]
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+
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+