The Java Source

Advanced GPIO: UART, PWM, Digital and Level Conversion

April 24, 2014 By: Yolande Poirier
This is our 6th live training session as part of the IoT Developer Challenge. In this session, Vinicius will discuss how to get your Raspberry Pi (or any otherboard) to communicate with GPIO using UART and PWM. He will present some techniques to do voltage level conversion using MAX232. This will be very useful for the integration between components with different voltage levels, e.g., 3.3volts to 5volts. He will also present demos and make all the source code available.

To get the most out of this session, visit the Pi4J project, and visit the Pi4J code samples and come prepared with questions.

Join us on Tuesday, April 29, 2014: 10:00am - 12:00am Singapore time; 7:30am - 9:30am India Mumbai; 11:00am - 1:00pm Tokyo Japan; 2:00am - 4:00am UTC. Monday, April 28, 2014: 7:00pm - 9:00pm Pacific Time. Registering for this training will give you a chance to win a Raspberry Pi kit.

There are five weeks left before the Challenge deadline on May 30. Don't miss the chance to submit the video and code of your project. You may win a trip to JavaOne 2014, the premier Java conference in the world.

Make sure you are taking full advantage of our resources, training, and forums. Here are the links:
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