Merge pull request #1662 from liduanjun/esp32s3_lcd_1.47

feat: add board waveshare_esp32_s3_lcd_1_47

Author: FoamyGuy

_board/waveshare_esp32_s3_lcd_1_47.md

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+---
+layout: download
+board_id: "waveshare_esp32_s3_lcd_1_47"
+title: "ESP32-S3 1.47inch Display Development Board Download"
+name: "ESP32-S3 1.47inch Display Development Board"
+manufacturer: "Waveshare"
+board_url:
+ - "https://www.waveshare.com/esp32-s3-lcd-1.47.htm"
+board_image: "waveshare_esp32_s3_lcd_1_47.jpg"
+date_added: 2025-07-28
+family: esp32s3
+features:
+  - Breadboard-Friendly
+  - Wi-Fi
+  - Bluetooth/BTLE
+  - Display
+---
+
+ESP32-S3 1.47inch Display Development Board, 172×320, 262K Color, Up to 240MHz Frequency, Supports WiFi & Bluetooth, With Colorful RGB LED, ESP32 With Display
+
+ESP32-S3-LCD-1.47 is a microcontroller development board with 2.4GHz WiFi and Bluetooth BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 1.47inch LCD screen.
+
+## Technical details
+
+- Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
+- Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
+- Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM
+- Onboard 1.47inch LCD display, 172×320 resolution, 262K color
+- Adapting multiple IO interfaces, integrates full-speed USB port
+- Onboard TF card slot for external TF card storage of pictures or files
+- Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios
+- Built-in RGB LED with clear acrylic sandwich panel for cool lighting effects
+
+Waveshare Wiki [link](http://www.waveshare.com/wiki/ESP32-S3-LCD-1.47).
+
+## Purchase
+* [Waveshare](https://www.waveshare.com/esp32-s3-lcd-1.47.htm)
+