charleybot

I2c Compass/Accelerometer Lsm303dlh Help

Hi, Ive been playing around with this sensor and I havent had any luck getting it to work with ARC. The Script I am using is this: I2CStart() I2CRestart() I2CWrite(0x3C) //write mag I2CWrite(0x30) //Select register OUT_X_L_M I2CStart() I2CReStart() I2CWrite(0x3D) //read mag I2CRead(Auto,8) Even though I get a reading, it never changes I get the...

Multiple Ez-Robots Can Get You Into Trouble!

Hello! Since I started with the EZ-Robot controller, its given me tons of ideas, a whole new outlook on robotics, and seeing what others are doing with the controller is really something! For years I used to make prototype robots for people as a hobby(nothing special, just proof of concept type stuff) and I had stopped because all of the things of...

Faster Sonar Ping Interval Possible?

Hello, Ive been working with a few different types of sonar modules, the Parallax Ping, the SRF04 and the SRF05 and in ARC using either the radar scan, distance, or collision detection the ping interval can only be set from 100ms all the way up to 60000, is there a way to set it lower to say 20 or even 10? I also noticed that the distance...

12Vdc Motor Controller Suggestions?

Hello! Long story short(trust me the long version would put most people to sleep) I just got my EZ-Robot kit in this afternoon and after playing around with the different options/hardware(I feel like a kid with a new toy!) I am having a problem. I am trying to control a custom built robot I have which uses two 12vdc motors, 5amp each max draw. I...