Intelligent OLED Touchscreen with USB

Display Visions' EA PLUGS102-6 is a full control unit featuring a wide range of interfaces ideal for fast development and integration. Its 36 mm x 25 mm display area offers a resolution of 102 x 64 pixels. Since every pixel in OLEDs represents a light source, this panel boasts brilliant color, low black levels, and strong contrasts compared to any LCD. All these features are provided from any viewing angle at almost 180°. OLEDs do not exhibit the weak contrast of LCDs at oblique viewing angles. A separate backlight is not necessary. The display brightness can be adjusted by software. Automatic screen-saver modes prevent burn-in of static image content.

Thanks to the integrated USB interface, the OLED module can be quickly put into operation. Just plug it in and the display will be automatically powered. The data transfer takes place serially, either via USB, SPI, RS232, or I²C connection. For measurement and control tasks, the EA PLUGS102-6 is equipped with eight freely configurable digital I/O interfaces, two analog inputs and one PWM and one analog output. A small loudspeaker is also integrated.

The EA PLUGS102-6 recognizes high-level language-like graphics commands that are easily mastered. In addition to eight integrated fonts, the display also features several sophisticated graphics functions. The time-consuming development of character sets and graphic routines is eliminated. Text and graphic elements can be mixed at will, they can be positioned pixel-precisely and provided with blink attributes (on/off, inverse).

Up to 256 images and the same number of macros can be stored in the internal memory. The complete OLED module measures 55 mm x 54 mm x 15 mm. Its supply voltage, if not supplied via USB, may range from 3.3 V to 5 V. If all pixels are enabled, it typically requires 137 mA or 97 mA. Its operating temperature ranges from -40°C to +80°C. For quick mounting, it is simply glued upright or crosswise into the front panel.

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