BLK202A-S-R

BLK202A-S-R products are displays used in a wide variety of applications, as they are able to display up to eight characters of English or Japanese text across two lines. The displays provide a great way for customers to get their specific information in a sleek and efficient manner that can be integrated into various projects. They are part of a larger group of display modules, specifically those classified as LCD, OLED Character and Numeric.

The BLK202A-S-R is an OLED type display, which stands for “Organic Light Emitting Diode.” OLEDs have a number of advantages over other technologies, such as LCD and LED, as they provide a higher contrast ratio, faster response time and they produce more vibrant colors. The display also has its own built-in controller and drivers, which allow it to easily integrate into projects without needing an external control board.

Another important aspect of the BLK202A-S-R is its industrial grade design. The display has a special dark-gray or black mask that helps reduce the amount of reflection caused by ambient light sources, which ensures a clearer visibility of the characters. The display is also rated for operation at temperatures of -20 to +70 ℃, so it is ideal for use in harsh environments. Additionally, the wide working voltage range (3.0V - 5.5V) allows the display to be used in virtually any circuit, making it extremely versatile.

The workings of the BLK202A-S-R are simple. A data signal containing information, such as the type of character, size and font is sent to the display’s internal microcontroller. The microcontroller then processes the data and sends control signals to the individual OLEDs, causing them to generate light of the desired properties. This light illuminates the characters on the display, creating the desired effect.

Overall, the BLK202A-S-R is a versatile and reliable display module that has a wide range of applications. Its industrial grade design ensures that it can be used in a variety of environments, from high-end electronics devices to harsh industrial settings. Its simple working principle also makes it easy to integrate into new and existing projects, making it ideal for a range of applications.