1. IloveGraceKelly

    Project feasibility - Police Speed Gun

    Hi everyone, I am currently a rising senior majoring in computer engineering. I wasn't able to secure an internship this summer so I wanted to come up with ideas for projects. One of my project ideas is creating a police speed gun that uses LIDAR to measure the speed at which a vehicle is...
  2. azmathmoosa

    Low cost height sensor Lidar or ToF for detecting box heights on a conveyor

    Hi, I need some help in looking for a Lidar/ToF or any other height sensor for a barcode reading application. We have a machine vision camera with liquid lens whose focus can be adjusted to predefined focus planes. Now, if the height of the box is known, we can adjust the camera to the right...
  3. C

    How to extend serial communication on Raspberry Pi?

    Hello I would like to get distance data by attaching multiple lidar distance measuring sensors. like the picture below. However, the Raspberry Pi appears to communicate one-to-one with the sensors of the TXD and RXD. How do I configure my test circuit if I want to do serial communication...
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