LDD-A812RI

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

The LDD-A812RI is a type of LED character and numeric display module that is becoming increasingly popular with manufacturers looking to create efficient, cost-effective and attractively designed digital displays. This particular display module uses, advanced surface mount technology to create a slim profile and requires minimal mounting space. It is also very robust and resistant to mechanical shock, making it an ideal choice for many industrial applications.

The LDD-A812RI is a multi-line LED character and numeric display with a total viewing area of 30.7mmx 94.0mm. It is capable of displaying 8 lines and 12 characters per line at a resolution of 8x12 dots per line. The display runs on 5V DC, making it compatible with a range of existing electronic systems. The display also features an adjustable contrast and a wide viewing angle of 180°. The backlighting of the module is vertical, ensuring a vibrant, uniform display.

The LDD-A812RI is an ideal choice for applications requiring an efficient, cost-effective and attractive display. The module is suitable for applications including industrial control panels, vending machines, automatic teller machines (ATMs), kiosks, point of sale (POS) systems and many other applications. Additionally, the module is RoHS compliant and shielded against radio frequency interference (RFI) and electromagnetic interference (EMI).

The working principle of the LDD-A812RI display is fairly simple. When power is applied to the module, the LEDs in the display illuminate and the characters appear on the display. The LEDs are driven by current pulses, generated by a series of shift registers. The shift registers convert electrical pulses into digital signals which are then used to control the LEDs. This allows the display to be controlled by simply sending a sequence of electrical pulses to the shift registers.

In summary, the LDD-A812RI is an efficient, cost-effective and attractively designed LED character and numeric display module that is suitable for a wide range of industrial applications. The module is compatible with existing electronic systems, features an adjustable contrast and a wide viewing angle and is shielded from from radio frequency interference and electromagnetic interference. The working principle of the module is based upon a series of shift registers that convert electrical pulses into digital signals that control the LEDs, making the display easy to program and control.

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