NHD-0220CW-AG3

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The NHD-0220CW-AG3 is a display module commonly used for surveying, measurement, and data logging in a variety of computing, sensing, and monitoring applications. The main features of this display module are its 128 x 64 pixel resolution, white-on-black background, and its monochrome LCD panel.

Visual Properties

The NHD-0220CW-AG3 is a black-on-white display module that has a resolution of 128 x 64 pixels. It has a slightly larger display size than usual, giving it more room to display text, graphics, and information. It has an overall viewing area of 105.6 x 53.6 mm, with a total dot count of 70,560. The module includes an integrated circuit and a negative Voltage generator.

Electrical Performance

The NHD-0220CW-AG3 has a wide power range, being able to operate from 3.3V up to 9V. It also has low power consumption characteristics, making it suitable for battery-powered applications. The module runs at a temperature range of -20 to 70˚C and has a display brightness of 300 cd/m2. In terms of operating temperature, the module operates at a range of -20 to 70˚C. It has a typical contrast ratio of 250:1.

Reliable Structure

The NHD-0220CW-AG3 is a highly reliable display module. It has a sturdy case and a black epoxy finish that ensures its durability and protection from outside elements. The module is rated to have a dust proof level of IP65, making it waterproof and dustproof, capable of withstanding harsh working environments. It has an integrated circuit and a negative voltage generator that provides reliable operation.

Application Field

The NHD-0220CW-AG3 is ideal for applications that utilize measurement, analysis, and data logging functions. Its wide power range and low power consumption characteristics make it suitable for using in battery-powered applications. It is also popular in measuring, surveying, and monitoring for manufacturing, scientific, and industrial applications.

Working Principle

The NHD-0220CW-AG3 utilizes an LCD panel with a monochrome screen to provide the user a graphical interface. It is operated through an integrated circuit and a negative voltage generator. It uses vertical drivers and gate drivers to send signals to the LCD panel. The display brightness and contrast ratio are passively adjusted with metal oxide semiconductor field effect transistors (MOSFETs). This module has a power range of 3.3V to 9V and a temperature range of -20 to 70˚C. The module functions to efficiently and accurately display graphics, text, or specialized industrial data.

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