SC04-12SRWA

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The SC04-12SRWA is a module used in display applications within the category of LED Character and Numeric devices. It allows for the display of numeric characters as well as symbols and symbols in dot matrix formats.

The SC04-12SRWA offers many features that make it highly reliable in various applications. These features include:

• Operating voltage between 2.3V and 5.5V
• Excellent brightness and viewing angle of up to 160 degrees without the need for backlight
• Low power consumption
• Long lifetime of up to 100,000 hours
• Various sizes and colors
• Frames available in many configurations
• Compatible with multiple interfaces such as I2C, TTL, GPIO, and SPI

The SC04-12SRWA is a great choice for applications such as ATM machines, beverage machines, medical equipment, handheld scanners, POS terminals, and kiosks. It can be easily integrated into these existing systems, reducing design time and cost. The module is CE and RoHS compliant and is manufactured using high-quality materials and components to ensure highest performance and reliability.

The working principle of the SC04-12SRWA lies in its ability to emit light from one side, creating a panel of letters, numbers, and symbols. This panel is enhanced with a unique optical design that directs the light around corners and further out for better brightness. The module comprises a rear mounted LED panel, a driving board, a light guide plate, and a frame. The LED panel is made up of multiple LED elements, each with its own driver. The light guide plate uses a slip-diffuser technique to spread the LED light evenly and differentiate between characters.

The driving board contains all the necessary circuitries and control circuitry, such as initialization, decoding, data exchange and signal transmission circuits. The circuitries found in the driving board are software controlled, allowing users to easily and quickly Switch light colors and adjust brightness, among other features. In addition, the interface communication and protocol formats such as I2C, SPI, and UART are also found in the driving board.

The frame provides a physical and visual border for the LED characters and serves as a frame for the LED panel. The frame is made of a variety of materials such PCB, FR4, die-cast aluminum, etc. and can be customized according to customers’ requirements.

In conclusion, the SC04-12SRWA is an excellent display module for simple numeric, and symbol display needs. It integrates all the essential components, from a driving board to a frame, into one compact and easy to use module. With its IP65 rating, adjustable brightness features, various colors, and customisation options, the SC04-12SRWA is a great choice for various display applications.

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