I tried hard to make an RGB NeoPixel ring with the Particle Photon, but never manage to do it. So I ordered the new RGBW NeoPixel ring and now it works really fine. It even work without the logic converter in fact. Here my demo and the code. // Set pixel COUNT, PIN and TYPE […]
My wife and I love eating fresh food. Fresh cut herbs cost as much as the whole living plant. So we start buying these fellows in their pot. However, in the winter the days are too short, they won’t grow. So I decided to build a lightened garden to give them what they need. In […]
Basically, when we want to make a LED blink with an Arduino, the program will stick in a loop and hang on delays. Imagine if we want this LED to fade in and out. The program could take all the process time to do it, and the processor won’t be able to do something else. […]
In this second version of the software, I managed to be able to slide my thumb to the OSC controls. I explain. When you move an OSC slider, a bunch of commands are sent. Not just the start position and the end position, but many position behind these last two. On the Marvin robot, the […]
Marvin build with Makeblock, run with a Raspberry Pi that drives an Arduino. Remotely controller by iPhone over WiFi with TouchOSC.
Unboxing Makeblock Configurable 4WD Robot Kit
I can now use TouchOsc on my iPhone to trigger something on my Raspberry Pi. I use the Python library pyOSC to do it. It works practically out of the box. The difficulty was to install the Python library. I’m not so familiar with installing things on linux. For now, I can send from my […]