Archive for January, 2015

video screen capture to Teensy3 led matrix / array

I have been using the great Pixelcontroller software to capture moving image from my laptop screen and sending it to a teensy3 led pixel array. The pixelcontroller software is free, and you can get it here: to set it up for screen grab in real time so that you can display video and whatever is on your screen on the pixel array you need to do a couple of things first: for screen capture using […]

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Connect android to teensy via Bluetooth

And you can do it by making your own free app. Yes, you can easily control you teensy from your android device using Bluetooth. And, its cheap. I recently moved over from an iphone to the Android OS. I did this for many reasons, but primarily I was extremely dissatisfied with the locked down nature of the standard iphone/apple experience. I wanted control over the phone as an interface with my microelectronics projects. Android allows […]

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