VAOD-A403G9-BW/45

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

VAOD-A403G9-BW/45 is a module in the Display Modules - LED Character and Numeric range highly versatile, that can be used in multiple applications.

The module is comprised of two 3mm tri-color LEDs. The module has three circuit legs on the bottom with 4 character displays. The 4-character display represents two 8-segment alphanumeric characters and two 8-segment numeric characters, each with a background light.

The module comes with a pre-set contrast and brightness level. The contrast and brightness of the module can be adjusted by two potentiometers on the side of the module. LEDs used in the module have an illumination angle of 160°, making it a good choice for applications where legibility from wide angles is important.

The module is used mainly in commercial applications, such as measuring instruments, alarm systems, medical equipment and amusement machines. It can also be used for indication purposes in car multimedia displays, satellite broadcast monitoring equipment, vending machines and in industrial automation.

The working principle of the module is quite simple. The display module is connected to a data source, such as a computer, which sends commands over its data input pins. The module then reads the input data and displays the characters accordingly. The module typically requires 12V power to operate and is supplied with appropriate power supplies.

The module has an integrated circuit with a built-in voltage booster to boost the voltage that is available at the output. This helps to increase the brightness of the display. A low-voltage dropout regulator, also built into the module, helps to maintain the display brightness over a wide range of input voltages.

Overall, the VAOD-A403G9-BW/45 module is a highly versatile and reliable solution, making it a great choice for applications in the display module industry. Its features, such as 4-character display, adjustable contrast and brightness, and low-voltage dropout regulator, make it a great choice for applications that require characters to be visible from a wide angle.

The specific data is subject to PDF, and the above content is for reference