PSA05-12EWA

The PSA05-12EWA is a display module from the LED Character and Numeric range that is highly versatile and offers a range of applications due to its robust construction and reliable operation.  The PSA05-12EWA features seven display colors, a 4-digit numeric display, and programmable luminosity, contrast, and timing capabilities. This allows users to configure the module to their own particular requirements.

The PSA05-12EWA can be used to display real-time data within industrial and consumer applications. It can be used to display temperature, pressure, current, voltage, and other variables. It can also be used as an informative display in a wide range of situations. For instance, the PSA05-12EWA could show the time or date, display information boards in retail or catering establishments, or less traditional applications such as in the home automation sector.

The PSA05-12EWA consumes minimal power but offers bright displays, making it a very efficient solution for displaying data in extreme temperatures. The module is also available in a variety of other colors and can be equipped with additional features such as graphic or alphanumeric capabilities.[1]

The PSA05-12EWA has a very simple working principle. The module consists of an LED segmented display, where each segment glows when a voltage is applied to it. The LED modules are connected to an integrated circuit that controls the voltage and thus the brightness of the LED segments. The module can be programmed to display numbers, letters, and symbols by adjusting the voltage applied to each segment.

PSA05-12EWA also features an EEPROM (electrically erasable programmable read-only memory), which allows the module to store data like a program. This could be node addresses, a letter, or any configuration settings. The EEPROM allows the module to retain data even after power is turned off, making it ideal for data logging or continuous display.

Overall, the PSA05-12EWA is an adaptable LED display module that is highly suitable for both consumer and industrial applications. With its robust construction, low power consumption, numerous color options, and EEPROM capabilities, the PSA05-12EWA is an ideal choice for displaying data in a wide range of environments.