Portfolio Technologies

Kaiwu-1A

Kaiwu-1A

type: Educational Robots
brief introduction: KAIWU‑1A is a 5‑DOF STEM robotic arm(1.5 kg). It has 500 g‑payload aluminum gripper, supports STM32/ESP32/Arduino, APP/gamepad/PC control, OpenMV vision and open‑source for grasping, sorting & AI practice.
产品详情
№ParametersSpecifications№ParametersSpecifications
1Product nameKAIWU-1A9Degrees of freedom5-DOF arm + gripper
2Dimensions240×150×549 mm10Power supply7.5V / 5A adapter
3Weight~1.5 kg11ControllerSTM32 / ESP32 / Arduino
4Arm material3D-printed + aluminum alloy12BluetoothDual BT 4.0
5Gripper materialAluminum alloy13Development softwareKeil5 / Arduino IDE / Mixly
6Gripping diameter10–50 mm14Servo configPWM digital servos
7Gripping payloadUp to 500 g15Control methodsPhone/APP, PS2, display, serial, sensor glove, PC
8Working radius~430 mm16Capabilities

IK control, grasping/sorting/color, QR/vision track,

voice AI, OpenMV, open-source, STEM use


Portfolio Technology Co., Ltd
Service Hotline
0755-29308734
Phone /  WhatsAppp 86+13925236642
86+13072940803
0755-29308734
Address Room 201, Building 1, No. 1215 Guanguang Road, Guihua Community, Guanlan Street, Longhua District, Shenzhen City
Feel free to contact us anytime.