EA DOGM081S-A

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EA DOGM081S-A display modules are designed for LCD, OLED character, and numeric applications. These modules offer many important benefits such as reduced boar area, low power consumption and long life-cycle. The DOGM081S-A is an 8 line by 1 character module featuring an OLED dual-color display. Its unique design provides both data readability and low power consumption.

Features

• Low power consumption for long life-cycle
• High contrast ratio for improved readability
• Compact size for easy integration
• Software controlled contrast setting
• Wide operating temperature range
• Low voltage operation

Working Principle

The working principle behind the EA DOGM081S-A display modules involves the use of electrochemical cells to create an image. Electrochemical cells are made of two metal electrodes and a liquid electrolyte. When a low-voltage electrical current is applied, a chemical reaction takes place between the electrodes and the electrolyte which causes ions to be deposited or removed from the electrodes. These changes in the electrode\'s mass cause a voltage difference between the electrodes, which can be measured and used to display the desired image. The advantage of this type of display is that it requires very little power to operate since only a small electrical current is needed to cause the chemical reaction.

The most common type of electrochemical cell used in display modules is the OLED, which stands for organic light emitting diode. OLEDs use an organic material sandwiched between two electrodes to create a light-emitting diode. When a voltage is applied, electrons are excited, which causes the organic material to emit light of a particular color. By varying the voltage and type of organic material, different colors can be produced, allowing for the creation of a wide range of different colors and shades.

Application Field

The EA DOGM081S-A display modules are primarily used in industrial applications. The modules are often used in applications such as data acquisition systems and process control systems where accurate, reliable data display is essential. The modules are also ideal for medical applications where real-time data needs to be displayed on a device or in a surgery. The modules are versatile and can be used in a variety of application fields and conditions, providing reliable performance in all situations.

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