OK202-25-USB-OB Allicdata Electronics
Allicdata Part #:

OK202-25-USB-OB-ND

Manufacturer Part#:

OK202-25-USB-OB

Price: $ 48.48
Product Category:

Optoelectronics

Manufacturer: Matrix Orbital
Short Description: LCD DISPLAY 20X2 OLED
More Detail: Character LCD Display Module OLED USB 116.00mm ...
DataSheet: OK202-25-USB-OB datasheetOK202-25-USB-OB Datasheet/PDF
Quantity: 1000
1 +: $ 44.06850
Stock 1000Can Ship Immediately
$ 48.48
Specifications
Series: --
Part Status: Active
Number of Characters: 40
Display Format: 20 x 2
Character Format: --
Display Type: OLED
Display Mode: --
Character Size: 5.55mm H x 3.20mm W
Outline L x W x H: 116.00mm x 37.00mm x 23.20mm
Viewing Area: 85.00mm L x 18.60mm W
Backlight: --
Voltage - Supply: 4.75 V ~ 5.25 V
Dot Size: 0.60mm W x 0.65mm H
Interface: USB
Operating Temperature: -20°C ~ 70°C
Text Color: Blue
Background Color: Black
Description

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 OK202-25-USB-OB display module falls under the broad category of LCD, OLED Character and Numeric display modules. It is specially designed for a variety of uses in various industries. This article explains the application fields and working principle of OK202-25-USB-OB LCD display modules.

The OK202-25-USB-OB display module is an affordable, easy-to-use, 4x20 character and 2x8 character LCD module. It comes with a USB connection, a backlight dimming controller, a contrast booster, a voltage range of 2.1 to 5.2V, 1/14th voltage step adjustment, two 10K trim potentiometers, and a wide range of pins and packages. It can also withstand temperatures ranging from -20°C to 70°C.

The OK202-25-USB-OB can be used in a number of applications, including medical diagnostic equipment, medical imaging systems, factory automation systems, GPS and GPRS, laboratory equipment, and other industrial automation systems. The display module is designed to show information from a variety of sources, including serial and parallel communication ports, digital signal I/Os, GPIOs, and more. The display module can also display ASCII characters, Japanese characters, user-defined characters and several special characters. It has a high refresh rate, with characters refreshed at least once in every 25ms.

The working principle of the OK202-25-USB-OB display module involves a number of steps. First, the incoming signal is converted into a serial packet and then sent to the display controller. The display controller then converts the signal into an appropriate form to be displayed on the LCD. The LCD then receives the signal and displays the corresponding data. Finally, the backlight dimming controller reduces the brightness of the display to a minimum when the ambient light level drops. It then automatically increases the brightness when the ambient light levels rise.

The OK202-25-USB-OB display module is an ideal solution for industries looking for an affordable and reliable display module that can withstand a wide range of temperatures and functions. Its ease of use and wide range of applications make it the perfect choice for a variety of applications. This article has discussed the application fields and working principle of the OK202-25-USB-OB display module.

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

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