OK202-25-USB-OR-E

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The OK202-25-USB-OR-E is an LED dot-matrix display module. The module, which is based on a 5x7 dot matrix pattern, is designed for both LCD and OLED character and numeric displays. The module is most commonly used in small, embedded devices, such as product labels and industrial control panels, as well as in other applications such as automotive displays.

The module is composed of two components. The first part is the LED. This consists of five rows of seven series-connected LEDs. Each row contains seven LEDs, with each LED capable of emitting red, green, or blue light. The second component is the LCD or OLED driver. This driver is responsible for controlling the electrical current in the LEDs. The driver also allows users to control the intensity of the light emitted.

The module is capable of displaying symbols, words, and numbers on the display. The symbols and words can be programmed and displayed with different fonts. The number display is separated into four characters, with a maximum of four digits being displayed. The characters can be set to rotate or flip, and the brightness of the display can also be adjusted.

The module also includes an USB port, which is used to provide power to the module as well as upload new data onto the display. This allows for the display to be updated with new information on a regular basis.

The module is designed for use with either an LCD or OLED display. OLED displays are thinner and more energy efficient than LCDs, and can be used for applications such as consumer electronics, automotive displays, and signage. OLED displays are also capable of displaying more vibrant colors than LCDs.

The OK202-25-USB-OR-E module is designed to work with a wide range of input voltages, meaning it is compatible with most applications. The module also includes a temperature range of -20°C to +85°C, meaning it is suitable for use in both industrial and consumer applications.

The working principle of the OK202-25-USB-OR-E module is based on the same principle as a standard LED dot matrix. The LEDs are arranged in a 5x7 pattern and connected in series. The module then receives electrical current from the USB port, which is used to control the intensity of the light emitted from each LED. The drivers then determine which LEDs should be on and off in order to display the desired information.

The OK202-25-USB-OR-E is a versatile and reliable module that is suitable for a wide range of display applications. Its ability to be updated with new information via its USB connection, as well as its ability to be used with either LCD or OLED displays, make it an invaluable tool for any display project.

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