Improving the HC-SR04 ultrasonic sensor

Posted on Sunday, March 16th, 2014 in sensors by the machinegeek
This entry was posted on Sunday, March 16th, 2014 at 12:01 am and is filed under sensors. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

One Response to “Improving the HC-SR04 ultrasonic sensor”

  1. riyan purewal says:

    hi i am trying to make the hexbug baby spider
    please tell me what all do i need.
    thanks in advanced

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