Post Tagged with: "Infrared"

  • Tris10: FindBall NXT and EmitIR

    Tris10: FindBall NXT and EmitIR

    Sensors February 2, 2014 18:25 2 comments

    Tristan from Tris10.com (yeah, very clever domain name!) sent me a FindBall NXT and EmitIR to play with and write a ROBOTC driver for. The FindBall NXT The FindBall NXT is a sensor specifically made to locate a 40KHz modulated IR signal, as used by the RoboCup Junior balls.  Tris10 […]

     
  • Improved Thermal Imaging

    Improved Thermal Imaging

    Experiments, NXT, ROBOTC, Sensors June 16, 2011 16:53 15 comments

    After the initial post about my thermal imaging system using the Dexter Industries Thermal Infrared Sensor, I made some improvements with both the speed and accuracy of the whole thing. I made the sensor sampling interval time based, rather than encoder value based.  This proved to be a lot better […]

     
  • Bring on the Heat: Thermal Imaging with the NXT

    Bring on the Heat: Thermal Imaging with the NXT

    ROBOTC, Sensors June 12, 2011 22:10 11 comments

    Having spent most of yesterday hacking and optimizing the firmware for the new Dexter Industries Thermal IR Sensor, I thought I would go ahead and make something fun with it today. I built a pan and tilt rig for the sensor with a great deal of gearing down to allow […]