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 […]
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.
I’m testing the first program for the claw. EDgar can now grab a Lego. The claw sensor is not yet used, but it will be in the next program version. With the sensor, it will spot closing the claw when it will detect an object.
Adding a claw gripper to the robot EDgar.
Replacing EDgar’s wheels. Bigger ones mean faster robot. I stripped the old one. That is the first reason to replace them.
Last week, my son told me he wanted a robot. I took out this old robot from the storage. I never get further than having the motor and a home made H-Bridge fixed to a piece of wood. Back in time, buying a microcontroller was not conceivable.