VisiOLED
ATM18 with colour OLED display, wireless link and RFID
Published in issue 401, May 2010
It’s a fascinating hardware combination, but what can we do with it? VisiOLED is a wireless door-opener featuring RFID cards for visitor identification, and visualisation using an OLED display. The project is based around the Elektor ATM18 board.
uOLED-128-G1 features • 128 by 128 pixel resolution
• 256 or 65k colours
• 1.5 inch diagonal, module size 45.5 mm by 33.5 mm by 6.3 mm
• Active screen area: 27 mm by 27 mm
• Viewing angle: almost 180 °
• Simple five-pin interface
• Operating voltage 3.6 V to 6.0 V
• Current consumption typically 40 mA at 5 V
• RS-232-like interface (0 V/3.3 V levels) with automatic baud rate selection (300 baud to 256 kbaud)
• Two software versions: serial command platform or 4D Graphics Language |
Click below to download a PDF copy of this article from Elektor magazine. Please note. In view of the complexity of international markets, Elektor cannot guarantee the availability of components for this project.
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