UBTECH Robotics Alpha Mini
Alpha Mini robot profile with source-backed specifications.
Data & sources
- Official
- 1
- Unofficial research
- 1
Key specifications
- Weight
- 0.7 kg (battery included)
- Total degrees of freedom
- 14 DOF
- Standing dimensions
- 245 × 149 × 112 mm
- Battery capacity
- 4060 mAh (typical)

Specifications
View 1 sources
Physical specifications
2- Standing dimensions
245 × 149 × 112 mm
- Weight
0.7 kg (battery included)
Actuation
2- Total degrees of freedom
14 DOF
- Servo motor count
14 servo motors
Power
5- Battery chemistry
Li-Polymer
- Battery voltage
3.85 V
- Battery capacity
4060 mAh (typical)
- Adapter input
Input AC 100 V - 240 V ~ 50/60 Hz 0.5 A
- Adapter output
Output DC 5 V - 3 A
Sensors
6- Microphone count
4 Mic Array
- Sound source positioning
Source Positioning
- Call microphone count
1 Call Microphone
- Camera specification
13M Pixels, +/2.2 Aperture, Autofocus
- Distance acceleration sensors
Distance Sensor, Acceleration Sensor
- Gyroscope touch sensors
Gyroscope, Touch Sensor
Compute
3- Graphical programming
Alpha Mini can realize graphical programming, including multi-conditional modules of vision/sensing/speech,
- Ram capacity
2GB
- Rom storage capacity
ROM 16GB
Other
12- Cellular connectivity
4G LTE
- Cellular network support
Support Telephone Function & 2G/3G/4G Mobile Data Network
- Wireless connectivity
WLAN 802.11a/b/g/n, BT4.2, GPS
2 supporting sources
- Voice communication text to speech
voice communication and text to speech
- Cellular telephony support
Support Telephone Function & 2G/3G/4G
- Sim card type
Nano SIM Card
- Speaker output
Dual-Channel Stereo, 0.8W × 2
- Lcd display size color
1.22 Inches, 260,000 Colors, TFT Display
- Display resolution
240 × 240 pixels
- Operating temperature
0 °C ~ 40 °C
- Control interface
Power Button, Volume Button, Application
- Voice control
Voice Control