1. 제품 오버view
The ELECROW 5-inch Resistive Touch Screen TFT LCD Display offers an 800x480 HD resolution, providing a clear and vibrant full-color display with a wide viewing angle and fast response time. This industrial-grade resistive touchscreen is designed for durability, supporting use with gloved hands or non-conductive tools, and boasts a 1 million touch lifespan. It features manual backlight control, allowing users to turn off the backlight to reduce power consumption.
This versatile display is compatible with various platforms, including Raspberry Pi 5/4/3B+/3B/2B+/Zero, Banana Pi, and Jetson Nano. When used with Raspberry Pi, it utilizes GPIO for touch functionality and power supply, and an HD interface for display. It can also function as a standard HDMI-compatible PC monitor, though touch functionality is not available in this mode, and requires adjusting the output resolution to 800x480 with a 5V 2A power supply.
Figure 1: ELECROW 5-Inch Resistive Touch Screen Display.
2. 패키지 내용
아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요.
- 5-inch touchscreen x 1
- CD x 1 (containing drivers and documentation)
- 터치 펜 x 1
- HD Adapter x 1
- Copper Pillars (4PCS) x 1
Figure 2: Included components: 5-inch touchscreen, touch pen, HD adapter, and copper pillars.
3. 사양
| 특징 | 사양 |
|---|---|
| 상표 | 일렉트로크로우 |
| 화면 크기 | 5 인치 |
| 해결 | 800x480 Pixels (SVGA) |
| 종횡비 | 16시 9분 |
| 화면 표면 설명 | 광택있는 |
| 새로 고침 빈도 | 60Hz |
| 디스플레이 유형 | 액정표시장치 |
| View잉 각도 | 170도 |
| 연결 기술 | USB,HDMI |
| 권tage | 5 볼트 |
| 품목 치수(D x W x H) | 1인치 깊이 x 4.7인치 너비 x 3인치 높이 |
| 품목 무게 | 113그램 |
| 모델 번호 | RPA05010R |
4. 설정 가이드
4.1 라즈베리 파이에 연결하기
This display is designed to connect directly to your Raspberry Pi via its GPIO pins for touch and power, and an HD interface for video. Ensure your Raspberry Pi is powered off before making connections.
- Align the display's GPIO pins with the Raspberry Pi's GPIO header. Carefully press the display onto the Raspberry Pi until it is securely seated.
- Connect the HD adapter between the display's HD port and the Raspberry Pi's HDMI port.
- 라즈베리 파이의 전원을 켜세요.
Figure 3: Connecting the 5-inch display to a Raspberry Pi.
4.2 Connecting to Other HDMI-Compatible Devices (PC, Banana Pi, Jetson Nano)
The display can be used with standard HDMI-compatible devices. For these devices, the touch function is generally not supported.
- Connect the display to your device using an HD cable (not included) and a micro USB cable (not included) for power.
- Ensure the device's output resolution is set to 800x480. A 5V 2A power supply is recommended for the display.
Video 1: Official ELECROW demonstration of the 5-inch Raspberry Pi screen and its connections.
5. 사용 설명서
5.1 터치 기능
The resistive touchscreen supports touch input, ideal for interactive projects. Use the included touch pen or your finger. The touch function is supported for Raspbian and Ubuntu systems when connected to a Raspberry Pi.
Figure 4: Demonstrating touch functionality with the included stylus.
5.2 백라이트 제어
The display features manual backlight control. A switch on the display allows you to turn the backlight ON or OFF. Turning off the backlight can help reduce power consumption, which is beneficial for battery-powered projects.
6. 유지관리
To ensure the longevity and optimal performance of your ELECROW 5-inch Resistive Touch Screen Display, follow these maintenance guidelines:
- 청소: 부드럽고 털이 없는 천을 살짝 사용하세요.ampened with water or a screen-cleaning solution. Avoid harsh chemicals, abrasive cleaners, or solvents that could damage the screen surface.
- 손질: Always handle the display by its edges. Avoid applying excessive pressure to the screen, especially the resistive touch layer, as this can cause damage.
- 저장: When not in use, store the display in a cool, dry place away from direct sunlight and extreme temperatures. Protect it from dust and physical impact.
- 힘: 항상 안정적인 5V 전원을 사용하십시오. 볼륨 설정이 잘못되었습니다.tage can damage the display.
7. 문제 해결
If you encounter issues with your ELECROW 5-inch Resistive Touch Screen Display, refer to the following common problems and solutions:
7.1 Display Not Showing Image or Flickering
- 전원 공급 장치: Ensure the display is receiving adequate power (5V 2A recommended). Check all power connections.
- HDMI 연결: Verify that the HD adapter and HDMI cable are securely connected to both the display and your device.
- 해결: If connecting to a PC or non-Raspberry Pi device, ensure the output resolution is manually set to 800x480.
- 백라이트: Check the manual backlight switch on the display to ensure it is in the 'ON' position.
7.2 Touch Function Not Working
- 호환성: The touch function is primarily supported for Raspbian and Ubuntu systems on Raspberry Pi. It is generally not available when used as a standard PC monitor.
- GPIO 연결: For Raspberry Pi, ensure the display is correctly seated on the GPIO pins.
- 드라이버 설치: Ensure the necessary drivers and configuration settings are correctly applied for your Raspberry Pi operating system. Refer to the included CD or ELECROW's official support resources for specific instructions.
- Raspberry Pi 4 (Bullseye/Buster):
- For system images after 2021-10-30 (e.g., Bullseye), modify
dtoverlay = vc4-kms-v3d에게dtoverlay = vc4-fkms-v3d에서config.txtfile. - For Buster, comment out
dtoverlay = vc4-fkms-V3Dby adding a '#' at the beginning of the line inconfig.txt.
- For system images after 2021-10-30 (e.g., Bullseye), modify
Figure 5: The display's versatility across different applications.
8. 보증 및 지원
This ELECROW 5-inch Resistive Touch Screen Display comes with a 1년 제조사 보증.
For any technical issues, questions, or support needs, please contact the ELECROW support team. Refer to the contact information provided in the product packaging or on the official ELECROW web대지.