Petoi · Robot cat
Petoi Nybble Q
An ESP32-based robot cat kit with 11 servo-driven joints, an ultrasonic sensor and voice control. It is a cat, not a dog.
from $435 · Lite servos (cream). Alloy servos $515.
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Specs
| Legs | 4 |
|---|---|
| Programming | Block coding, Arduino IDE (C++), OpenCat Python API |
| Runtime | About 1 hour |
| SDK / ROS | — |
| Payload (kg) | — |
| Top speed | — |
| Weight (kg) | 0.43 |
| Best for | STEM education, Makers |
Specs checked 2026-11-03 against the manufacturer's official page