OLED0821-OR

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The OLED0821-OR is an Organic LED (OLED) character module featuring an 8*2 character array. An Organic LED (OLED) is a light-emitting diode (LED) that is based on organic materials. OLEDs are used mainly in displays and are highly efficient with a wide viewing angle. Because they emit light directly, they do not require a backlight and therefore they are thinner and lighter than LCDs.

The OLED0821-OR character module is suitable for displaying messages and in other applications that require the display of text or symbols. It is ideal for applications such as games, scales, industrial instruments, radio control systems and barcode readers. It also has a wide range of uses for indoor and outdoor advertising displays.

The OLED0821-OR character module is an OLED display with 8 dot matrix characters. Each character has a width of 8 dots and a height of 2 dots. The module can be used in both horizontal and vertical versions. It is a low-power device, with a very low operating current of only 5 mA. It can be operated in temperatures ranging from -20 to +70 °C. The module has a wide viewing angle of up to 180°, making it very suitable for use in outdoor applications, such as advertising displays.

The OLED0821-OR character module is driven by a microcontroller or other circuit and it can be used with either a 5V supply or a 3.3V supply. Communication with the module is done with an I2C interface, which is a multi-masted two-wire serial communication protocol. The module is equipped with an integrated controller, which makes it simple to use with any I2C-compatible microcontroller.

The OLED0821-OR character module works by applying pulses of electric current to the organic materials and activating them. This causes the organic materials to emit light, which is then displayed on the screen as text and/or symbols. This process is highly efficient, as the organic materials do not require any extra energy to activate them. The organic materials also have a longer life span than traditional LEDs, making the OLED0821-OR character module a cost-effective solution for both indoor and outdoor applications.

The OLED0821-OR character module is an excellent choice for applications that require bold, bright and vibrant displays. Its wide viewing angle makes it suitable for both indoor and outdoor applications, and its low power consumption makes it an ideal choice for battery powered applications. Its ease of use and low pin count makes it a great option for designers looking for an efficient way to display messages and symbols.

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