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- ESP32-powered 5-DOF robotic arm kit for versatile motion control.
- enables wireless operation via Bluetooth and Wi-Fi.
- robust aluminum alloy construction with a long-lasting style.
- outfitted with high-torque servos for accurate and seamless motion.
- Python examples and development resources are included in this open-source project.
Waveshare 5-DOF High-Torque Serial Bus Servo Desktop Robotic Arm Kit based on ESP32
The Waveshare RoArm-M1 is a versatile 5-DOF robotic arm designed for makers, developers, and educators looking to explore robotics and automation. Powered by the ESP32 microcontroller, this robotic arm supports both Wi-Fi and Bluetooth connectivity, allowing for remote control and easy integration into IoT projects. With high-torque metal gear servos and a sturdy aluminum alloy frame, the RoArm-M1 offers precise and powerful movements for various applications, from educational demonstrations to practical robotics tasks.
Features:
High-Torque Serial Bus Servo Desktop Robotic Arm
ESP32-based, capable of UART and Wi-Fi connection, provides a cross-platform web application with a variety of motion models.
accommodates numerous host PCs
High Strength X Light Weight
Aluminum body, carbon fiber arm, and stainless-steel gripper.
The Main Control Module for ESP32-WROOM-32
Multiple wireless communication methods are supported, including ESP-NOW, Bluetooth 4.2, and 2.4G Wi-Fi.
Adaptable Control Techniques
The servo torque lock can be turned on or off, and once it is off, an outside force can rotate the servo.
Greater Flexibility in Motion Control with the Leading-Following Control Mode
The Robot Arm May Cycle in Steps and Record its Present Position
Multiple Host Computer Support
A USB cable can be used to connect the robotic arm to a Raspberry Pi, Jetson Nano, PC, or other host computer.
Completely Open-Source
Other Features:
- RoArm-M1 is a serial robotic arm with 5-DOF in total, including the clamping freedom of the gripper
- Two control methods in demo: Angle control and Coordinate control
- Supports Leading-following mode based on ESP-NOW
- Supports motion recording and replaying control mode
- Based on ESP32, supports WIFI and UART communication, provides multiple motion model demos and cross-platform Web application
- Supports multiple host computers, provides ROS 2 demo and other rich learning resources
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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Package includes:
- 1x RoArm-M1 and package box
- 1x OPTIONS 12V 5A power supply
Specifications:
| Parameter | Specification |
|---|---|
| Degrees of Freedom (DOF) | 5-DOF (Degrees of Freedom) |
| Controller | ESP32 microcontroller with WiFi and Bluetooth support |
| Servos | 5x High-torque metal gear servos |
| Frame Material | Aluminum alloy with sandblasted oxidation surface |
| Power Supply | 7.4V to 12V DC (via power adapter or battery) |
| Control Interface | WiFi, Bluetooth, and Serial (UART) |
| Communication Protocol | I2C for servo control, Serial for command input |
| Servo Voltage | 5V for each servo |
| Servo Torque | 2.5kg·cm (min) for each metal gear servo |
| Servo Speed | 0.1s/60° (at 5V) |
| Mounting Dimensions | 250mm x 200mm x 220mm (approx.) |
| Software Support | Python, Arduino, and ESP32 development tools |
| Development Resources | Includes example code and documentation (Python/Arduino) |
| Weight | Approx. 500g (without battery) |
| Operating Temperature | 0°C to 50°C |
| Additional Features | Easy assembly, expansion support for sensors and cameras |
Specifications:
