
xArm UNO includes xArm 1S robotic arm and sensor expansion kit. The desktop robotic arm can perform various gripping and sorting functions. Sensor development kit includes glowing ultrasonic sensor, color sensor and etc. With provided UNO R3 and UNO R3 expansion board, you can carry out secondary development through Arduino programming.
Abundant Functions
![]() Auto SortingThe robot kit contains 3 infrared obstacle avoidance sensors, capable of detecting objects in front of it. The OLED display will convey feedback. If an object is detected, the robot arm will take action to remove it. |
![]() Color SortingThe robot kit features a color sensor for accurate color detection. The OLED display will showcase the recognized color, empowering xArm to effectively execute color-sorting tasks. |
![]() Sound ControlThe kit comes with a sound sensor, allowing users to control the robot arm by producing specific sounds to pick up items. |
![]() Grab at A Certain DistanceThe kit has a glowy ultrasonic sensor for precise distance measurement from objects. By issuing commands to xArm, it can be controlled to perform accurate gripping. |
![]() Distance MeasurementThe glowy ultrasonic sensor not only measures distance but also has customizable colored illumination for creative use. |
![]() Touch ControlThe touch sensor detects external touch. When activated, the robot arm can perform object sorting. |
![]() Light SensitivityThe light sensor detects ambient light intensity, and the OLED display shows the corresponding value. This, combined with xArm, enables light control. |
![]() Password LockWith the touch sensor, you can design a 'passcode lock' game. Enter the password by touching the sensor, and the OLED module will display the corresponding number, activating the robot arm. |
![]() Claw MachineBy incorporating a touch sensor, xArm can simulate a 'claw machine.' Simply touch the sensor, and the robot arm will be activated to pick up items. |

![]() Wireless Handle ControlxArm-UNO supports wireless handle control and can connect to the robot via Bluetooth to control the robot in real time. |
![]() APP ControlUsing the newly designed mobile APP, the interface is easier to operate. Revise the rotation angle or adjust the stance manually when adding actions. |
![]() PC Software ControlWith the graphical PC software, you can drag the sliders to adjust the servo angle for the stance of the xArm-UNO. |
![]() Mouse ControlxArm-UNO supports wired mouse and wireless mouse control, so you can control the robotic arm as you like. |
Product Parameters |
![]() Dimensional Diagram |
Assembled Robotic Arm + Sensor Packing List

Unassembled Robotic Arm+ Sensor Packing List

Sensor Development Packing List
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