![Screenshot of youtube.com: The coolest robot I've ever built [video]](https://hn.urlbox.com/shots/renders/2023/11/7/1e43cd69-4fce-44ca-b5d5-5d46431d4caf.jpg)
The coolest robot I've ever built [video](youtube.com)
331 points by superasn | 137 comments
A YouTube video by Thomas Burns showing a homemade robot with animatronic eyes and a small CRT screen as its mouth.
![Screenshot of youtube.com: How can this 6 axis robot have a static accuracy of 0.05 mm? (2021) [video]](https://hn.urlbox.com/shots/renders/2024/10/26/6ce54c74-3d46-407f-b083-df28672a5c5c.jpg)
First screen, captured .
Looks similar
![Screenshot of youtube.com: Towards a “PCB Drone” – Making a PCB Motor which reaches 30k RPM [video]](https://hn.urlbox.com/shots/renders/2023/6/25/6c7043df-3dfe-4ff4-b1fb-2759f310c231.jpg)
Towards a “PCB Drone” – Making a PCB Motor which reaches 30k RPM [video](youtube.com)
333 points by reaperman | 60 comments
YouTube video by Carl Bugeja showing his efforts to make his tiny PCB motor stronger and faster, reaching 30,000 RPM.
![Screenshot of youtube.com: Servo vs. steppers: Speed, Torque and Accuracy [video]](https://hn.urlbox.com/shots/renders/2025/1/14/2b88bef4-f63c-4d0b-8099-eb22608ad354.jpg)
![Screenshot of youtube.com: Wordle-Solving Robot (2022) [video]](https://hn.urlbox.com/shots/renders/2023/12/18/f3a9b255-7d0c-4f39-9e15-5edef52a4af7.jpg)
![Screenshot of youtube.com: Why Did These LEDs Light Up? ESP32-S3 – Which Pins Are Safe to Use? [video]](https://hn.urlbox.com/shots/renders/2023/12/2/66e6d81d-7d71-4306-b7e0-cb7c63ba5222.jpg)
Unitree Robot Off-Road(youtube.com)
34 points by jedixit | 9 comments