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board: add board waveshare_esp32_s3_touch_lcd_1_47 #10689

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tannewt merged 1 commit into adafruit:main from natheihei:esp32s3_touch_lcd_147
Oct 27, 2025

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@natheihei natheihei commented Oct 24, 2025
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Adds a new board for Waveshare ESP32 S3 Touch LCD 1.47. The implementation is based on the official Waveshare documentation on the board ESP32-S3-Touch-LCD-1.47.

The display driver is a new model JD9853, and the init sequence is ported from Waveshare's Arduino example.

The pin assignment follows the pin definition from Waveshare Wiki.

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Definition looks fine to me. Please request a new PID from Espressif for the touch variant instead of using the UF2 PID. Thanks!

@@ -0,0 +1,14 @@
USB_VID = 0x303A
USB_PID = 0x828C
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This looks like the UF2 bootloader PID. Please request a new set for this board.

https://github.com/espressif/usb-pids/blob/fe9a626f668d4d2de8cc93584fa7c9e31940a46d/allocated-pids.txt#L660C13-L660C43

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@natheihei natheihei Oct 25, 2025

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Thanks @tannewt for the pointer! https://github.com/espressif/usb-pids/blob/main/allocated-pids.txt#L813C3-L813C7, got a new set of PIDs and updated the PR here with the assigned value.

Thanks!

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Thank you!

@tannewt tannewt merged commit 9f2fed5 into adafruit:main Oct 27, 2025
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