Differences

This shows you the differences between two versions of the page.

--- ltp_lidar [2019/02/28 22:26]
127.0.0.1 external edit
+++ ltp_lidar [2019/03/31 14:49] (current)
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 The LTP Lidar was a simple 2D lidar I hacked together based on the LidarLiteV3 back in 2017 when the cheapest half decent 2D rig you could get was 5 grand.
-I used a [[PIC24]] to interface with it and built a custom actuated PID controlled head with slip ring and encoder.
+{{::untitled.45.jpg?600|}}
+I used a [[pic24f|PIC24F]] to interface with it and built a custom actuated PID
+controlled head with slip ring and encoder. If looking for a Lidar unit nowadays
+there are cheaper 3D units nowadays.
   * Git repo and more docs on it [[https://github.com/paulsammut/ltp|link]].
   * Circuit board on circuitmaker [[https://circuitmaker.com/Projects/Details/Paul-Sammut-2/LTP-Board|link]].
   * Circuit board schematic {{ltp_rev2_schematic.pdf|link}}.
+  * CAD Model for the LTP Lidar [[https://grabcad.com/library/ltp-lidar-1|link]].
+  * Nice bug on electrical noise from the slip ring [[https://bitbucket.org/paulsammut/ltp/issues/1/i2c-comms-breakdown-when-head-operates-at|link]].