Waveshare ESP32-S3 개발 보드(1.47인치 터치 LCD 디스플레이 포함) 사용 설명서

1. 제품 오버view

The Waveshare ESP32-S3 Development Board with 1.47-inch Touch LCD Display is a versatile microcontroller board designed for various embedded applications. It integrates a high-performance ESP32-S3R8 chip, offering 2.4GHz Wi-Fi and Bluetooth BLE 5 connectivity. The onboard 1.47-inch IPS display features capacitive touch, 172×320 resolution, and 262K colors, making it suitable for running graphical user interface (GUI) programs like LVGL.

주요 특징은 다음과 같습니다.

프로세서: High-performance 32-bit LX7 dual-core processor, operating at up to 240MHz.
무선 연결 : Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) with an onboard antenna.
메모리: 512KB SRAM과 384KB ROM이 내장되어 있으며, 온보드 플래시 메모리는 16MB, PSRAM은 8MB입니다.
표시하다: 1.47-inch capacitive touch IPS LCD display with 172×320 resolution and 262K colors.
인터페이스: Multiple IO interfaces, full-speed USB standard support.
저장: Onboard TF card slot for external storage of pictures or files.
전원 관리 : Supports flexible clock and multiple power modes for low power consumption.

Figure 1: Waveshare ESP32-S3 Development Board with 1.47-inch Touch LCD Display.

Key features of ESP32-S3-Touch-LCD-1.47 development board — 그림 2: 이상view of the ESP32-S3-Touch-LCD-1.47 development board's key features, including LX7 Dual-core Processor, 2.4 GHz Wi-Fi, BLE 5, Onboard Antenna, 16MB Flash, TF Card Slot, 1.47" IPS Display Panel, 172x320 Resolution, 262K Color, ETA6098 Charging Chip, and Multiple Interfaces.

2. 설정

2.1. 초기 연결

전원 공급 장치: Connect the development board to a power source using a USB-C cable. The board supports full-speed USB standard for power and data transfer.
옵션 배터리: For portable applications, an external lithium battery can be connected to the designated battery interface.
TF 카드 삽입: If external storage is required, insert a TF card into the onboard TF card slot.

2.2. 개발 환경 설정

To begin development, set up your preferred integrated development environment (IDE). The ESP32-S3 is compatible with various development tools and frameworks, including Arduino IDE and ESP-IDF. Waveshare provides detailed access tutorials and demo codes to facilitate quick setup and usage.

Close-up of the ESP32-S3 chip on the development board — 그림 3: 클로즈업 view of the ESP32-S3 chip, highlighting the core component of the development board.

3. 사용 설명서

3.1. 기본 동작

Once powered, the 1.47-inch capacitive touch LCD display will activate. The board is designed to smoothly run GUI programs, enabling interactive applications. Utilize the touch screen for direct interaction with your developed interfaces.

3.2. 무선 통신

The ESP32-S3 supports 2.4GHz Wi-Fi and Bluetooth 5 (LE). These features allow for wireless data transfer, network connectivity, and communication with other Bluetooth-enabled devices. Refer to the provided demo codes and tutorials for examples on implementing wireless functionalities in your projects.

Diagram showing Wi-Fi and Bluetooth 5 (LE) support on the ESP32-S3 development board — Figure 4: Illustration of the development board's support for 2.4GHz Wi-Fi and Bluetooth 5 (LE) wireless communication.

3.3. Expanding Functionality

The board features multiple IO interfaces and GPIO headers, allowing for the expansion of peripherals. The onboard TF card slot can be used for additional storage, such as logging data or storing display assets. The dual-core processor and flexible clock management enable efficient execution of complex tasks and low-power applications.

Examples of application scenarios for the ESP32-S3 development board, including Human-machine Interface and LVGL GUI Development — 그림 5: 예amples of potential application scenarios for the development board, such as Human-machine Interface (HMI) and LVGL GUI development, demonstrating its versatility.

Detailed pin definition and onboard components diagram for the ESP32-S3 development board — Figure 6: Detailed diagram illustrating the pin definitions and various onboard components of the ESP32-S3 development board, including GPIOs, UART, I2C, and SD Card connections.

4. 유지관리

청소: Gently wipe the display and board with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
저장: Store the development board in a cool, dry environment, away from direct sunlight and extreme temperatures.
손질: Handle the board by its edges to avoid touching sensitive electronic components.

5. 문제 해결

전원 없음: Ensure the USB-C cable is securely connected to a functional power source. If using a battery, verify it is charged and correctly connected.
디스플레이 문제: Check all connections to the display. If programming a custom GUI, ensure the code is correctly uploaded and compatible with the display driver.
연결 문제(Wi-Fi/블루투스): Verify antenna connection and ensure your code correctly initializes and manages the wireless modules. Check for interference from other devices.
소프트웨어/펌웨어 업로드 실패: Ensure the correct drivers are installed for your operating system and the development environment is properly configured.

6. 사양

6.1. 일반 사양

특징	세부 사항
상표	웨이브셰어
시리즈	ESP32-S3-1.47inch-Touch-LCD
모델명	ESP32-S3-1.47inch-Touch-LCD
품목 무게	0.704 온스
제품 크기(LxWxH)	1.75 x 0.96 x 0.42 인치
프로세서 수	2 (Dual-core LX7)
메모리 저장 용량	16 MB Flash, 8 MB PSRAM, 512KB SRAM, 384KB ROM
한국어:	790885236433

6.2. LCD Specifications

특징	세부 사항
디스플레이 크기	1.47 인치
해결	172 × 320 픽셀
디스플레이 드라이버	JD9853
터치 드라이버	AXS5106L
디스플레이 인터페이스	4-와이어 SPI
터치 인터페이스	I2C
디스플레이 패널	IPS
터치타입	용량성

Table of features and LCD specifications for the ESP32-S3 development board — Figure 7: Comprehensive table detailing the features and LCD specifications of the ESP32-S3 development board.

Outline dimensions of the Waveshare ESP32-S3 development board in millimeters — Figure 8: Technical drawing showing the precise outline dimensions of the Waveshare ESP32-S3 development board in millimeters.

7. 보증

For information regarding product warranty, please refer to the official Waveshare website or contact their customer support directly. Warranty terms and conditions may vary based on region and purchase date.

8. 지원

Waveshare provides online development resources and technical support. If you encounter any issues or have questions regarding the ESP32-S3 Development Board, please visit the official Waveshare website for documentation, forums, and contact information.

웨이브쉐어 공식 계정 Web대지: www.waveshare.com

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