nbdnnm Hi there, In addition to my previous DIY projects (a brake pad monitoring device https://github.com/nbdnnm/ThermoBrakes and infrared camera boxes https://www.reddit.com/r/CarTrackDays/comments/1ok29dm/ir_cameras_for_tyres/), I created an external display to show data from RaceChrono. It costs about 50-70 euros/dollars. It not only shows data like speed and time difference, but also can blink in case some parameter (like temperature) exceeds a certain level. Feel free to try it. https://github.com/nbdnnm/RaceChrono-Display/ (I hope the bug to show tyre temperature data can be fixed so it can be put on the display as well)
nbdnnm @aol_of_RaceChrono I could get the time delta from RaceChrono, but can't get the speed delta. I tried channel(device(lap), delta_speed) and channel(device(gps), delta_speed), but neither is working. Do I miss something?