Chip-dat/aPlus-dat/aPlus-dat.md
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@@ -1,6 +1,11 @@
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# aPlus-dat
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+
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+- [[aplus-dat]] - [[playback-dat]] - [[audio-dat]]
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+
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+
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+
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aP89085
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VOICE OTP IC
Tech-dat/Sensor-dat/sensor-touch-dat/sensor-touch-dat.md
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# sensor-touch-dat
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-## boards
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-
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-https://www.electrodragon.com/product/touch-pads-variable-14816-pins/
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-
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-- [[IKE1000-dat]]
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-
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-## touch chips
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-
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-TP223
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-
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-TP224
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-
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-BS814A-1 MSOP-10 4-button capacitive touch detection chip
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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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-- [[sensor-dat]]
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\ No newline at end of file
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+- [[touch-dat]]
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\ No newline at end of file
Tech-dat/audio-dat/playback-dat/2026-03-05-02-20-17.png
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Tech-dat/audio-dat/playback-dat/2026-03-05-02-20-58.png
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Tech-dat/audio-dat/playback-dat/playback-dat.md
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- [[playback-dat]] - [[audio-dat]]
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-- [[aplus-dat]]
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+- [[aplus-dat]] - [[playback-dat]] - [[audio-dat]]
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+## ISD1820 / ISD1800
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+![](2026-03-05-02-20-17.png)
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+
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+
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+![](2026-03-05-02-20-58.png)
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+
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+- [[LM386-dat]]
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## ref
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Tech-dat/interactive-dat/touch-dat/touch-dat.md
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- [[BS83A04A-3]]
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-- [[touch]]
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\ No newline at end of file
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+- [[touch]]
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+
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+
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+
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+## boards
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+
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+https://www.electrodragon.com/product/touch-pads-variable-14816-pins/
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+
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+- [[IKE1000-dat]]
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+
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+## touch chips
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+
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+TP223
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+
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+TP224
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+
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+BS814A-1 MSOP-10 4-button capacitive touch detection chip
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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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+- [[sensor-dat]]
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\ No newline at end of file
Tech-dat/mp3-decoder-dat/2026-03-05-02-13-13.png
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Tech-dat/mp3-decoder-dat/mp3-decoder-dat.md
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@@ -12,13 +12,17 @@ legacy wiki page - https://www.electrodragon.com/w/MP3_Decoder
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- [[SSL1059-dat]] - [[SSL1040-dat]]
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-
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+- [[sd-dat]]
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## other options
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- yx5200
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+- WTV020SD
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+
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+![](2026-03-05-02-13-13.png)
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+
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## ref
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- [[audio-dat]] - [[amplifier-audio-dat]]
Tech-dat/tech-dat.md
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- [[BOM-dat]] - [[cable-dat]] - [[conn-dat]] - [[resistor-dat]]
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-- [[interface-dat]] - [[audio-dat]] - [[USB-dat]]
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+- [[interface-dat]] - [[audio-dat]] - [[USB-dat]] - [[mp3-decoder-dat]] - [[playback-dat]]
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- [[robot-dat]]
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- [[OLED-dat]] - [[oled-driver-dat]]
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-- [[touchpanel-dat]] - [[touch-sensor-dat]] - [[touch-dat]]
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+- [[touchpanel-dat]] - [[touch-dat]] - [[touch-dat]]
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- [[led-driver-dat]]
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fab-dat/fab-Tools-dat/meter-voltage-dat/2026-03-05-02-12-04.png
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fab-dat/fab-Tools-dat/meter-voltage-dat/meter-voltage-dat.md
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+## simple voltage meter
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+![](2026-03-05-02-12-04.png)
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