Módulo de ecrã LCD TFT de 2,0 polegadas, ecrã IPS de 240×320 com interface SPI

Descrição do Produto

The QIHAN HQ020QV002 is a high-performance 2.0 inch TFT LCD display module designed for embedded systems, portable devices, industrial equipment, and smart electronic applications. Featuring a 240×320 resolution and IPS full viewing angle technology, this TFT display delivers sharp image quality, stable color performance, and excellent readability from every direction.

Built with the ST7789V driver IC, the module supports a 4-wire SPI interface for simplified integration with MCU platforms and embedded development systems. With 65K RGB full-color display capability and low power consumption, it is ideal for compact electronic devices requiring reliable visual performance.

The module supports both 3.3V and 5V power supply options and offers customizable touch solutions based on customer project requirements. Its compact structure and stable operation make it suitable for handheld instruments, smart wearables, measurement devices, industrial controllers, and IoT applications.

Destaques

• 2.0 Inch IPS TFT LCD Display
• 240×320 High Resolution
• Circuito integrado de controlo ST7789V
• Tecnologia de Ângulo de Visão Total
• Ecrã RGB a cores com 65K de resolução
• Interface SPI de 4 fios
• 3.3V / 5V Power Supply
• Compact & Lightweight Design
• Função de toque personalizada disponível
• Desempenho estável para sistemas incorporados
• Suitable for Portable & Industrial Devices

Especificações

Aplicação

• Laser Distance Meters
• Air Quality Detectors
• Portable Testing Equipment
• Sports Watches
• Dispositivos para a casa inteligente
• Handheld Medical Instruments
• Sistemas de controle industrial
• Dispositivos IoT
• Eletrônicos de Consumo
• Embedded Development Projects

Perguntas Frequentes

Q1: What interface does the HQ020QV002 support?

A: The module supports a 4-wire SPI interface, making it easy to integrate with embedded systems and MCU platforms.

Q2: Which driver IC is used in this TFT LCD display?

A: The display uses the ST7789V driver IC, offering stable display performance and broad compatibility.

Q3: Does this display support touch functionality?

A: Yes. Touch functionality and touch driver IC solutions can be customized according to project requirements.

Q4: What are the advantages of IPS technology?

A: IPS technology provides full viewing angles, improved color consistency, and better visibility compared to standard TFT displays.

P5: Para que aplicações é que este ecrã é adequado?

A: It is suitable for handheld devices, industrial equipment, smart wearables, IoT products, testing instruments, and portable electronics.

Q6: What operating voltage does the module support?

A: The module supports both 3.3V and 5V power supply options.

P7: A QIHAN pode prestar serviços de personalização?

A: Yes. QIHAN supports customization including touch panels, brightness adjustment, interface modification, FPC design, and structural optimization.

Q8: What is the operating temperature range?

A: The module operates from -20℃ to 70℃ and supports storage temperatures from -30℃ to 80℃.