Robots/Parts/Senses
Wrist cameras
Small cameras fitted at a robot's wrists, looking at the hands. Nvidia says its reference humanoid on the Unitree H2 Plus has them for close-range handling. Neither Nvidia nor Unitree names the model.
- 1 of 10
- robots in the database
- Not named
- made by
- Senses
- brain layer
- Not public
- price
Key numbers
- Model
- not named by Nvidia or Unitree
- On Unitree H2 Plus
- wrist cameras for close-range handling
Source: Nvidia, NVIDIA Announces NVIDIA Isaac GR00T Reference Humanoid Robot for Academic Research (investor.nvidia.com)
Strengths and trade-offs
Our analysisStrengths
A close, steady view of what the fingers are doing.
Still sees the object when the arm blocks the head cameras.
Small and cheap.
A common setup in robot research, so much published AI work expects it.
Trade-offs
Moves with the arm, so the view swings about.
Exposed to knocks at the end of the arm.
Unnamed, so their quality cannot be compared between robots.
Why robot makers choose it
Our readTeaching a robot to handle objects works better when the AI can see the hand and the object close up. Wrist cameras are a cheap way to give it that view, and much robot learning research is built around them.
This is our reasoning from the public facts. No maker has confirmed it.
Robots using it
This list covers only the robots researched so far. A robot missing here may still use this part.
Numbers and listed prices on this page come from the sources shown. Anything marked as our analysis, our read or our estimate is our own view and has not been confirmed by any company. Last checked 14 Oct 2026. How we verify