Questo display TFT LCD rotondo da 2,8 pollici is designed for compact embedded applications requiring a display circolare format, high-quality image performance, and flexible system integration. With a risoluzione 480×480, 350 cd/m² brightness, e un interfaccia SPI+RGB, it provides a practical display solution for smart devices, industrial interfaces, wearable electronics, and customized HMI applications.
Il LCD rotondo design provides a unique visual appearance compared with traditional rectangular displays, making it suitable for applications where product aesthetics and installation space are important. The module supports l'integrazione opzionale del pannello touch capacitivo (CTP) integration, enabling interactive user interfaces for smart terminals, control panels, and embedded equipment.
Equipaggiato con il driver IC 7701S, this display module supports reliable image control and integration with embedded systems. The compact structure, with an outline dimension of 73.03 × 76.48 × 2.30 mm, consente un'installazione flessibile in dispositivi con spazio limitato.
Specification Table
| Articolo | Specifiche | Unità | Osservazione |
|---|
| Dimensione LCD | 2.8 | pollice | Display rotondo |
| Risoluzione | 480 × 480 | pixel | Risoluzione quadrata |
| Driver IC | 7701S | - | IC controller display |
| Area di visualizzazione | 70.128 × 70.128 | mm | Area attiva del display |
| Dimensione del modulo | 73.03 × 76.48 × 2.30 | mm | Compact mechanical design |
| Luminosità | 350 (Typ.) | cd/m² | High visibility display |
| Interfaccia | SPI + RGB | - | Integrazione embedded flessibile |
| Pannello a sfioramento | Senza / Con CTP | - | Supporto touch capacitivo opzionale |
| Temperatura di esercizio | -20 ~ +70 | °C | Gamma di applicazioni industriali |
Caratteristiche principali
2.8-Inch Round TFT LCD Design
Il display circolare structure provides a distinctive appearance for embedded products and allows designers to create compact and differentiated user interfaces.
Display ad alta risoluzione 480×480
The 480×480 pixel resolution delivers detailed images, smooth graphics, and clear UI elements for smart devices and embedded applications.
SPI + RGB Interface Support
The SPI and RGB interface combination provides flexible connection options for different embedded system architectures and display integration requirements.
Optional CTP Touch Function
The display supports optional capacitive touch panel integration, enabling interactive operation for HMI systems, smart terminals, and control interfaces.
Struttura meccanica compatta
With an outline dimension of 73.03 × 76.48 × 2.30 mm, this round LCD module is suitable for products with limited installation space.
Ampio intervallo di temperatura operativa
The module supports operation from Da -20°C a +70°C, making it suitable for various embedded and industrial environments.
Applicazioni
- Dispositivi indossabili intelligenti
- Interfacce di controllo industriale
- Pannelli di Controllo per Smart Home
- IoT Devices
- Sistemi HMI Integrati
- Apparecchiature Portatili
- Medical Equipment Interfaces
- Automotive Interior Electronics
Scenari di applicazione
Dispositivi indossabili intelligenti
The compact round display format is suitable for wearable electronics and portable devices that require a modern circular user interface.
Embedded HMI Applications
The combination of high-resolution graphics, optional touch capability, and flexible interface options supports embedded human-machine interaction systems.
Smart Home Interfaces
The round display design provides an attractive solution for smart switches, control panels, and connected home devices.
Apparecchiature per il Monitoraggio Industriale
The compact structure and wide operating temperature range allow integration into industrial instruments, monitoring systems, and control equipment.
Customized Display Projects
RJY Display supports project-based display customization, including touch integration, interface adaptation, backlight customization, and controller matching according to application requirements.
- Round TFT LCD format for unique product design requirements
- 480×480 resolution for clear and detailed graphical interfaces
- Supporto interfaccia SPI + RGB per l'integrazione in sistemi embedded
- Pannello touch CTP opzionale per applicazioni interattive
- Compact mechanical structure for space-limited products
- Suitable for industrial and smart device applications
- Customization support based on project requirements
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