Robotics Weekly Newsletter - Tuesday, September 30, 2014

Robotics newsletter

Top new questions this week: What mechanical parts can be attached to DYJ48 stepper motor? Sorry I am asking a mechanical question here, but, after all, where else people have experience with using motors? If there is a better forum for this, please do guide me. Everywhere I've seen … arduino motor   asked by Таня Т. 3 votes answered by Spehro Pefhany 3 votes Seeking dirt cheap, wheeled, programmable robot I was playing the old "confuse the cat with a flash-light" game, when I thought that I might like to program a confuse-a-cat robot. Something, probably with tracks, which can right itself if he flips … mobile-robot   asked by Mawg 3 votes answered by 200_success 5 votes Controlling multiple Arduinos wirelessly I am designing a experiment of controlling 6 small wind turbines wirelessly. For each wind turbine, I need to measure power time series (or voltage or current time series) from the generator, and … arduino   asked by Jinkyoo Park 3 votes answered by Kinkilla 2 votes Finding a light load high precision servo motor I have a project that requires me to be able to accurately and repeatedly rotate an object 120 degrees. The object is small and lightweight (let's say several grams). The axis does not necessarily … servomotor   asked by JR Warren 2 votes 12V compressor and air pressure control I am trying to make a simple robot with few functionality for someone, one of these functionality is inflating a balloon inside the robot, I know how to control a compressor using Arduino but the … arduino wheeled-robot mechanism industrial-robot valve   asked by Jihed Jaouabi 1 vote answered by jwpat7 3 votes Greatest hits from previous weeks: Calculate position of differential drive robot How do you calculate or update the position of a differential drive robot with incremental sensors? There is one incremental sensor attatched to each of the two differential wheels. Both sensors … mobile-robot kinematics motion two-wheeled forward-kinematics   asked by Daniel Jour 4 votes answered by Robz 3 votes Accelerometer, gyro, and magnetometer sensor fusion in 2d I have not yet build this so this is basically a theoretical question. I am still wrestling with some C code to manage i2c communication etc. When I originally said "I have not build this" I meant … localization imu sensor-fusion   asked by mark 2 votes answered by Andrew Capodieci 3 votes

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