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Sample an hold frecuency for C1, C2 analog inputs

  • October 12, 2021 3:14 PM CEST


    With the recent release of Lego BrickQ Motion set, I was wondering if we could add to some ramp and shooter models a Sbrick Plus with two motion/distance sensors (wedo) in order to create a measurement corridor and therefore calculate acceleration (how quickly a ball or "brick" lowers the ramp, how fast goes from stopped to reach 15 cm for instance).

    Or in a wind vehicle, measuring angular velocity; correlation to the propeller crossing in front of the sensor as a pseudo tachometer.

    For these challenges, Could you tell us what might be the limit on the hardware to read a value correctly?, also if this can be possible to do in Scratch2 + S2bot gateway, or might be better to type code in phyton, c in another environment, to be quicker, give us some examples.