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Budget Dog
Petoi Bittle X Robot Dog (Pre-Assembled)
Open-source quadruped, voice commands, 35+ actions, sensor pack
$299
⭐ 4.6 · 760 reviews
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Pre-assembled
Voice commands
35+ actions
Open source
Our Take
Most affordable way into quadruped robotics. Pre-assembled means you're coding in 10 minutes, not 3 hours. The sensor pack adds real obstacle avoidance.
Pros
- ✓Pre-assembled — coding in 10 minutes, not 3 hours
- ✓Voice command support via the BiBoard controller
- ✓35+ built-in actions accessible via app or Python
- ✓Open-source firmware on GitHub — fully hackable
Cons
- ✗Small size (20cm) limits payload and outdoor use
- ✗Battery life is ~1 hour under active use
- ✗Voice recognition requires quiet environment to work reliably
Specifications
- Length
- 20 cm
- Weight
- 250 g
- Controller
- BiBoard (ESP32)
- Servos
- 9× digital servos
- Battery
- 7.4V 1000mAh Li-ion
- Connectivity
- Bluetooth, Wi-Fi
- Programming
- Python, Arduino, Scratch
- Built-in Actions
- 35+
Best For
- →Quadruped locomotion research on a budget
- →Python programming projects for teens and adults
- →Desk companion that responds to voice commands
Frequently Asked Questions
How is Bittle X different from the original Bittle? ▾
Bittle X uses the newer BiBoard controller with ESP32, adding Wi-Fi, voice commands, and better Python support. The original Bittle used the older NyBoard.
Can it walk on carpet? ▾
Yes, but performance is better on hard floors. High-pile carpet can cause the legs to snag.
Check Price on Amazon →
As an Amazon Associate, FocoMind earns from qualifying purchases.
