Newhaven Display 0402 LCD Character Display Modules
Newhaven Display 0402 LCD Character Display Modules are 20x4 STN character LCD modules engineered for clear text readability, low-power operation, and dependable performance. These displays use transflective STN technology, making the modules suitable for both bright and low‑light environments. The devices feature LED backlighting and standardized module dimensions for easy integration.
These Newhaven Display 0402 LCD Character Display Modules offer simple and reliable integration through built‑in controller ICs, standard pinouts, transflective polarizers, a wide operating temperature range, and a long‑term stable supply chain. The modules deliver consistent performance across industrial, commercial, and consumer environments.
Features
- Clear 20x4 character format using a standard 5x8 dot matrix font for universal text compatibility
- STN transflective LCD technology provides strong readability in both bright sunlight and indoor lighting
- LED backlighting (typically yellow‑green) delivers excellent contrast and visibility across environments
- Wide operating temperature range (‑20°C to +70°C) ensures reliable performance in industrial and outdoor conditions
- Built‑in controller (SPLC780D or ST7066U) supports industry‑standard character LCD command sets
- Standard 4‑bit/8‑bit parallel interface simplifies integration with common microcontrollers
- Consistent mechanical dimensions across the 0420DZ family support drop‑in compatibility (98mm x 60mm x 14mm module size, 76mm x 25.2mm viewing area)
- +5V single‑supply operation for both logic and display, reducing design complexity
- Durable STN LCD construction and long‑life LED backlighting for dependable, multi‑year operation
Applications
- Industrial control panels
- HVAC interfaces
- Test and measurement devices
- Security systems
- Medical equipment
- Home appliances
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