5+1 DOF Dual advanced robotic arm with high-torque servos and AI kit - Waveshare 31730
ID: 1198907
zł3,242.17
Tax included
zł2,635.91 tax excl.
RoArm-M3-Pro-AI-Kit is an open-source AI-grade robotic arm kit, ready for integration with Jetson Orin platforms or PCs, supporting advanced control algorithms and machine learning. With its reinforced construction and precise control, it is ideal for educational, R&D, and mobile or industrial robotics applications.
Description
The RoArm-M3-Pro-AI-Kit is an advanced robotic arm kit with 5 degrees of freedom and a 2-axis wrist (total 5+1 DOF), designed for applications in AI robotics, motion control, learning by demonstration, and integration with the Hugging Face LeRobot platform. The kit is based on the Pro design with reinforced mechanics and a dual drive in the arm joint, offering greater stability, precision, and load capacity (0.2 kg at a reach of 0.5 m). Control is handled by an ESP32 microcontroller, supporting wireless communication via WiFi and ESP-NOW as well as wired via USB or UART.
The arm supports control via a browser-based web application, communication with PCs and Jetson Orin Nano/NX boards, and integration with ROS2. It also provides many open resources for developing custom applications, including IK support, gripper force control, manual guidance (Leading-Following), motion recording, and trajectory control.
Specifications
- Degrees of freedom: 5 + 1 (360° base, 2 DOF wrist, rotating gripper)
- Working range: horizontal up to 1120 mm, vertical up to 798 mm
- Structure: direct-drive arm, dual drive at arm joint
- Payload: 0.2 kg @ 0.5 m
- Positioning accuracy: ~5 mm
- Servo speed: 40 rpm (no load)
- Range of motion: BASE-360°, ARM-180°, ELBOW-180°, WRIST-180°, ROTATION-360°, GRIP-135°
- Drive type: TTL bus servos
- Position sensor: 12-bit 360° magnetic encoder
- Servo torque: up to 30 kg·cm at 12 V
- Power supply: 12 V DC / 5 A (compatible with 3S batteries)
- Main controller: ESP32-WROOM-32 (WiFi, Bluetooth, 240 MHz, Dual Core)
- Wireless: WiFi 2.4 GHz, ESP-NOW
- Wired: USB, UART
- Control modes: JSON (USB/UART/Web), Web App, ESP-NOW Leading/Following
- Compatibility: PC, Raspberry Pi, Jetson Orin Nano/NX
- Sequence recording and playback (JSON, FLASH)
- Precise gripper force control
- Trajectory control (curve velocity)
- Dynamic adaptation to external force
- Inverse kinematics (XYZ)
- Arm length: 316.15 mm + 236.82 mm (including gripper)
- Base height with mount: 126.06 mm
- Mounting diameter: 91.45 mm
- Weight: 1020.8 ±15 g (excluding mounting clamp)
- Supported table thickness for mounting clamp: up to 72 mm
Package contents
- RoArm-M3-Pro robotic arm ×1
- Follower arm ×1
- USB hub ×1
- USB camera with mount ×2
- Gripping target (foam block) ×2
1198907
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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