Patriot Geek
Putting the IoT into Patriotic!
Friday, May 22, 2020
ATOM Matrix: Onboard IR LED and Remote Control Emulator
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The ATOM Matrix has an onboard IR LED. To toggle the IR LED, use the same code as from the last post, but change the outputPin from 26 to 12...
ATOM Matrix: Advanced Button Usage
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With only one user button, it seems to be impossible to build a full application on the ATOM Matrix! The purpose of this post is demonstrate...
ATOM Matrix: Grove IR Remote Module
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The goal of this post and the next post is to reverse engineer the IR signals sent by a DVD remote control. We will use the Grove IR Remote ...
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ATOM Matrix: Using an I2C Keyboard
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Besides supporting analog sensors, the ATOM's Grove port can also be used to interface with I2C sensors. This post demonstrates how to d...
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