Waveshare 5-DOF High-Torque Serial Bus Servo Desktop Robotic Arm Kit based on ESP32
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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.
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
Aluminum body, carbon fiber arm, and stainless-steel gripper.
Multiple wireless communication methods are supported, including ESP-NOW, Bluetooth 4.2, and 2.4G Wi-Fi.
The servo torque lock can be turned on or off, and once it is off, an outside force can rotate the servo.
A USB cable can be used to connect the robotic arm to a Raspberry Pi, Jetson Nano, PC, or other host computer.
| 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 |
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.
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