add page for Waveshare ESP32-S3-GEEK

_board/waveshare_esp32_s3_geek.md

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+---
+layout: download
+board_id: "waveshare_esp32_s3_geek"
+title: "ESP32-S3-GEEK Download"
+name: "ESP32-S3-GEEK"
+manufacturer: "Waveshare"
+board_url:
+ - "https://www.waveshare.com/esp32-s3-geek.htm"
+board_image: "waveshare_esp32_s3_geek.jpg"
+date_added: 2024-03-25
+family: esp32s3
+features:
+  - USB-C
+  - Wi-Fi
+  - Bluetooth/BTLE
+---
+
+Waveshare ESP32-GEEK Development Board, Based On ESP32-S3R2 Controller Chip, With 1.14inch 65K Color LCD, Supports WiFi & Bluetooth LE, USB-A Male Port, With White Plastic Case
+
+## Technical details
+
+ - Adopts ESP32-S3R2 chip with Xtensa® 32-bit LX7 dual-core processor, capable of running at 240 MHz.
+ - Built-in 512KB SRAM, 384KB ROM, 2MB of on-chip PSRAM, and onboard 16MB Flash memory.
+ - Onboard 1.14inch 240×135 pixels 65K color IPS LCD display.
+ - Integrated 2.4GHz WiFi and Bluetooth LE wireless communication.
+ - WiFi supports Infrastructure BSS in Station, SoftAP, and Station + SoftAP modes.
+ - WiFi supports 1T1R mode with a data rate of up to 150 Mbps.
+ - Bluetooth supports high power mode (20dBm).
+ - Internal co-existence mechanism between Wi-Fi and Bluetooth to share the same antenna.
+ - The onboard 3-pin UART interface can function as a USB-to-serial adapter.
+ - The onboard 3-pin GPIO interface can be used for debugging other modules or for ADC data collection.
+ - The onboard 4-pin I2C interface is available for testing the target board.
+ - Equipped with plastic case and cables.
+ - Provides online open-source demos and resources, more convenient for learning and development.
+
+Waveshare Wiki [link](https://www.waveshare.com/wiki/ESP32-S3-GEEK).
+
+## Purchase
+* [Waveshare](https://www.waveshare.com/esp32-s3-geek.htm)
+