The POV yellow lace as a virtual image rendering. Continue Reading →
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Projecte cases
“Projecte cases” it’s the name of an art piece created by Xesca salvà. Three different experiences (of about fifteen minutes each) between two people. Two spectators sit at the table and put on headphones. Continue Reading →
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Arduino RGB LED driver board design
I’ve designed this dimmable Arduino RGB led driver board to be cheap and easy to build. This board has 3 separate driver channels for R, G and B leds with up to 1A each. The final user can regulate the output current by setting reference voltage resistors.
If you are looking for a led driver that is simple and cheap to build here you can find instructions on how to build your own.
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Arduino DMX controller, Look Unique hazer hack (Part 2)
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Quick prototyping Robotdyn TTP229 LSF touch sensor board
I wanted to post quick small sketch I’ve put together today for working with the 16 channel capacitive touch sensor board TTP229 LSF from RobotDyn. I bought it from AliExpress and it will be part of an upcoming project. Continue Reading →
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Arduino DMX controller, Look Unique hazer (Part 1)
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Ultimaker 2! The new addition to our tools
Ultimaker 2 is among us! I’ve been waiting a long time to get one of those. After a research on internet this one seemed the way to go. And it hasn’t let me down. Continue reading to find out my process of getting a second hand Ultimaker 2 up and running (not easy). Continue Reading →
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Arduino energy meter on-line (Part 2)
In this part we get our hands dirty by installing the sensor and putting the code in the arduino energy meter. Our “Hello world’ of energy metering.
Continue Reading →
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Arduino energy meter on-line (Part 1)
I’ve always wanted to have an on-line energy meter that I could check and see the electricity consumption. This could be done in real time. This post is about getting it working with nothing but an arduino ethernet, an LDR and a resistor. Continue Reading →
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Arduino MKR1000 contest
For those interested, Arduino MKR1000 is a new board that Arduino is launching the next February 2016. It’s focus it in the IoT realm. Arduino and Microsoft have joined forces and initiate a contest which the 1000 first pre-selected candidates will win a brand new Arduino MKR1000 board before they are even released to the public. Continue Reading →