8×2 Character LCD Module with STN Transflective Display and Yellow-Green Backlight

The RYP0802B-Y is a character LCD module featuring a STN (Super-Twisted Nematic) gray display with transflective positive mode, offering excellent visibility in both ambient and backlit conditions. It supports a display format of 8 characters * 2 lines, with each character formed by a 5 * 8 dot matrix, ensuring clear and legible text output.

Driven by the ST7066U-0A controller/driver, the module utilizes an 8-bit parallel interface and is equipped with a 16-pin connection for straightforward integration. It operates with a logic supply voltage of 5.0V ± 0.5V and a typical LCD drive voltage of 4.8V, ensuring stable performance across its operating temperature range of 0°C to +50°C.

The display incorporates a yellow-green LED backlight with a backlight voltage of 4.2V and current of 150mA, providing consistent illumination for low-light environments. The module's outline dimensions measure 84.0 mm * 44.0 mm * 14.0 mm, with a view area of 63.0 mm * 26.0 mm and an active area of 57.17 mm * 23.0 mm. Each character features a character size of 6.07 mm * 11.44 mm, optimizing readability.

Designed for applications requiring reliable alphanumeric display, this character LCD module is ideal for industrial equipment, instrumentation panels, and embedded user interfaces.

• Standard Character Display: Displays 2 lines of 8 characters each (5x8 dot matrix), compatible with the ASCII character set, and supports custom character creation.
• Superior Display Quality: STN panel combined with 1/16 duty cycle and 1/5 bias driving provides stable grayscale display and wide viewing angles.
• Integrated Backlight: Built-in high-efficiency yellow-green LED backlight operates at 4.2V, offers uniform brightness, and has a lifespan of up to 50,000 hours.
• Standard Interface & Control: Features a universal 8-bit parallel interface and the ST7066U-0A controller, compatible with most microcontrollers on the market. It offers a rich instruction set for easy programming.
• Wide Operating Temperature Range: Operating temperature from 0°C to +50°C and storage temperature from -10°C to +60°C, suitable for various environments.
• Robust Construction: The module is secured with a metal frame (iron bezel) and uses zebra elastomer connectors for a stable structure that resists shock and vibration.
• Environmentally Compliant: The product is RoHS compliant.

The RYP0802B character LCD module is ideally suited for a wide range of embedded systems and industrial applications requiring reliable alphanumeric display functionality. Its STN (Super-Twisted Nematic) transflective positive technology ensures excellent readability under both direct sunlight and low-light conditions when combined with the yellow-green LED backlight.

• Industrial control panels and human-machine interfaces (HMI) for real-time status monitoring
• Test and measurement instruments such as multimeters, counters, and data loggers
• Medical devices and laboratory equipment requiring clear parameter readouts
• Point-of-sale (POS) terminals and financial transaction systems
• Telecommunications equipment, including PBX systems and network devices
• Automotive diagnostic tools and aftermarket instrumentation
• Home automation controllers and security system keypads

The module's 8-bit parallel interface, ST7066U-0A controller, and 5V logic supply enable straightforward integration with microcontrollers (MCUs) and single-board computers (SBCs). Its compact 84.0 mm * 44.0 mm outline, combined with a wide operating temperature range of 0°C to +50°C, makes it a reliable choice for both benchtop and embedded applications where low power consumption and long-term durability are essential.

• Best Quality Control: Every LCD tested with special instruments or main boards before delivery
• Secure Packaging: Packed in anti-static bags with foam box for transportation safety
• Multiple Payment Methods: T/T, Western Union, L/C, PayPal
• Reliable Shipping: Prompt delivery by UPS, EMS, DHL, TNT, or by air
• Customized Service: Professional team providing OEM & ODM service
• Competitive Pricing: Direct factory pricing
• After-sales Support: One year warranty included

We are a manufacturer in China. Our factory is located in Dongguan, and our office is located in Shenzhen.

Send inquiry → Offer quotation → Confirm quotation & pay tooling charge → Provide drawing → Confirm drawing → Make tooling & samples → Samples finished → Delivery via freight or sea collection.

Yes. We have a professional team to meet all your requirements.

If you confirm samples are acceptable, please send us your purchase order by Email or Fax. We will then send you an Invoice for deposit payment. We require the following information for your order:

• Product information: Quantity, part number
• Delivery time required
• Shipping information: Company name, Street address, Phone & Fax number, Destination sea port
• Forwarder's contact details if you have any in China

25-30 business days. The timeline depends on different order quantities and part numbers.