SA39-11EWA

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The SA39-11EWA is a type of LED character and numeric display module produced by SunLED. It is especially suitable for use in consumer electronics, solar-powered applications and more. The module features a 4 digit LED display, with seven segment characters and an operating voltage of 4.5V-6.5V.

Being an LED character and numeric display, the SA39-11EWA is used in a wide range of applications. Generally, it is used as a digital display in solar-powered applications, consumer electronics, instrumentation systems, medical equipment, and measurement and communications equipment. The device is also used for notifications, alerting, and warning systems.

The working principle of the display module is quite simple, but reliable. It consists of a four-digit segmented LED display module and a shift register. When the power is supplied to the module, the shift register initially detects the high and low level and output a signal, which is then converted by the four-digit segmented display and the high and low brightness signals are converted into light output.

A great feature of the SA39-11EWA is its dedicated programming pins that allow the effects of the display to be easily changed, including dimming and brightness, as well as effects such as fading and scrolling. This allows the user to easily control and customize the display\'s output, making it a great choice for many applications.

The four-digit display module also boasts solid-state craftsmanship and reliable performance, as well as superior light stability and brightness levels. As such, it can be easily used in low-light or dark environments, or in indoor and outdoor installations. In addition, the module is designed to be waterproof and dust proof, making it suitable for use in harsh environments.

Overall, the SA39-11EWA is a great LED character and numeric display module. It is extremely versatile, offering many benefits to users, including excellent light stability, brightness levels, and features like programmability. Additionally, it is rugged and waterproof, making it a great choice for installations in harsh or even outdoor environments. The display module surely offers great performance and usability.

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