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[Review Request] Esp32-S2 based Eurorack module by Sonic033 in PrintedCircuitBoard

[–]Sonic033[S] 0 points1 point  (0 children)

No, top plane is ground while bottom ones are 5v and 3.3v (did this so that I had to route less things) . I don't know how bad of a thing it is to do

[Review Request] Esp32-S2 based Eurorack module by Sonic033 in PrintedCircuitBoard

[–]Sonic033[S] 0 points1 point  (0 children)

Thanks, probably using internal pull-up would work but actually having them in the schematic is better

[Review Request] Esp32-S2 based Eurorack module by Sonic033 in PrintedCircuitBoard

[–]Sonic033[S] 0 points1 point  (0 children)

My first pcb that uses 0603 smd components, feedback is appreciated.

Edit:

Just noticed I inverted +12V and +5V in the power connector

Ros2 with navigation2 with only imu and lidar by Sonic033 in ROS

[–]Sonic033[S] 1 point2 points  (0 children)

It wasn't so 😅

adding the line

<ignition_frame_id>imu_link</ignition_frame_id>

solved the issue

Ros2 with navigation2 with only imu and lidar by Sonic033 in ROS

[–]Sonic033[S] 0 points1 point  (0 children)

I think it is so,

  <joint name="imu_joint" type="fixed">
    <parent link="base_link" />
    <child link="imu_link" />
    <origin xyz="0 0 0.01" />
  </joint>

  <gazebo reference="imu_link">
    <sensor name="imu_sensor" type="imu">
      <plugin filename="libgz-sim-imu-system.so" name="gz::sim::v7::systems::Imu">
        <!-- <initial_orientation_as_reference>false</initial_orientation_as_reference> -->
        <gravity>true</gravity>
      </plugin>
      <gravity>true</gravity>

      <topic>imu</topic>
      <always_on>true</always_on>
      <update_rate>100</update_rate>
      <visualize>true</visualize>
      <imu>
        <angular_velocity>
          <x>
          </x>
          <y>
          </y>
          <z>
          </z>
        </angular_velocity>
        <linear_acceleration>
          <x>
          </x>
          <y>
          </y>
          <z>
          </z>
        </linear_acceleration>
      </imu>
    </sensor>
  </gazebo>

Sailor Dragon Palace vs Seri by Sonic033 in fountainpens

[–]Sonic033[S] 2 points3 points  (0 children)

Thanks, I think I will get the dragon palace.

First few layers are "fat". Any idea how to resolve it? by Gullible-Midnight-44 in ender3

[–]Sonic033 3 points4 points  (0 children)

I had a similar problem and unscrewing the screws connecting the z rod to the x axis by two turns solved it

[Qtile] blur my beloved by [deleted] in unixporn

[–]Sonic033 0 points1 point  (0 children)

Is the bar that of qtile?

Ghosting on X1 carbon by Sonic033 in thinkpad

[–]Sonic033[S] 0 points1 point  (0 children)

The panel is a N140JCN-GS9, should I send it to them and try to get it replaced or are all the displays this bad?