xpu liveBETA
Robot dogs›A1
A1
Manufacturer imagery; background removed where needed Image source

Research

A1

A1 is an earlier research quadruped with foot sensing and low-level motor interfaces.

WeightNot published
Walking payload5 kg
Speed3.3 m/s

Overview

A1 is included as a significant earlier developer platform. Its foot sensors and per-motor commands support locomotion experiments, while optional LiDAR and compute modules add perception. Existing hardware packages can differ, so inspect the actual delivered system and available development documentation.

Capabilities & applications

  • Dynamic locomotion
  • Foot contact sensing
  • Motor-level control

Where it fits

  • Legged control research
  • Existing lab systems

Specifications

Manufacturer-reported. Values apply to the configuration described here.

Configuration
A1 standard reference; earlier generation
Locomotion
Legged
Dimensions / pose
Not published
Weight (kg)
Not published
Weight conditions
Not published
Walking payload (kg)
5
Payload conditions
Manufacturer effective load
Speed (m/s)
3.3
Speed conditions
Manufacturer maximum continuous running claim
Active runtime
1–2.5 hours, manufacturer range
Battery / charging
Not published
Ingress protection
Not published
Operating temperature
Not published
Terrain capability
Not published
Actuators / degrees of freedom
Not published
Perception / sensors
RealSense depth camera; four foot pressure sensors; optional LiDAR
Connectivity / interfaces
4 USB, 2 HDMI and 2 Ethernet ports
Developer access
Per-motor position, speed and torque interfaces

Limitations & integration

Published capabilities depend on configuration and operating conditions. Confirm the supplied sensors, software permissions, accessories, service coverage and application requirements before purchase.

More from Unitree Robotics

Manufacturer profile →
More robots from Unitree Robotics
#RobotManufacturerPriceWeight / payloadEndurance / IPStage
4A2A2IndustrialUnitree RoboticsChina$100,000 USDOfficial · LimitedA2 · unavailable42 kgPayload 25 kg5+ h unloadedIP56Product catalog
5A2-WA2-WIndustrialUnitree RoboticsChinaContact for pricingRequest a quote52 kgPayload 25 kg3.5+ h unloadedIP56Product catalog
8As2As2EducationUnitree RoboticsChinaFrom $3,100 USDOfficialAs2 AIR20 kgPayload 10 kg2 h unloadedIP54Product catalog
9As2-WAs2-WResearchUnitree RoboticsChinaContact for pricingRequest a quote25 kgPayload 16 kg3 h unloadedIP54Product catalog
10B2B2IndustrialUnitree RoboticsChina$76,900 USDResellerBase B2 · US seller60 kgPayload 40 kg5+ h unloadedIP67Product catalog
11B2-WB2-WIndustrialUnitree RoboticsChina$100,000 USDOfficialB2-W · base listing85 kgPayload 40 kg25 km rangeIP67Product catalog
15Go2Go2EducationUnitree RoboticsChinaFrom $1,600 USDOfficialAIR · no controller15 kgPayload 7 kg1–2 hIP not publishedProduct catalog
16Go2-WGo2-WResearchUnitree RoboticsChinaContact for pricingRequest a quote18 kgPayload 8 kg1.5–3 hIP not publishedProduct catalog
25AlienGoAlienGoResearchUnitree RoboticsChina$50,000 USDOfficial · LimitedOriginal AlienGo21.5 kgPayload 13 kg2.5–4.6 hIP not publishedEarlier generation
26B1B1IndustrialUnitree RoboticsChina$100,000 USDOfficial · LimitedB1 · earlier model50 kgPayload 20 kg2 h unloadedIP68Earlier generation
29Go1Go1EducationUnitree RoboticsChinaFrom $2,700 USDOfficial · LimitedAIR · unavailable12 kgPayload 4 kgNot publishedIP not publishedEarlier generation