Elephant Robotics myBuddy 280 Pi (4010100014)

Elephant Robotics myBuddy 280 Pi (4010100014)

The “Pi” designation refers to the robot’s Raspberry Pi-based control ecosystem and maker-friendly approach: myBuddy 280 Pi combines two small six-axis arms with a waist axis, a built-in display “face,” and integrated cameras to support machine-vision learning. Elephant Robotics’ documentation describes myBuddy 280 as a joint product with Raspberry Pi, emphasizing its dual six-axis structure, onboard 7-inch interactive screen, and vision development features such as dual 2-megapixel cameras and expansion interfaces for accessories (e.g., grippers and suction pumps).

Design and Features

Humanoid dual-arm form factor

myBuddy 280 Pi is styled as a tabletop “humanoid” robot with a screen-based head/face and two arms mounted to a central torso. The overall kinematic layout is widely described as two 6-axis arms plus a waist axis, yielding 13 controllable joints in total.
This configuration supports basic bimanual tasks—such as passing objects between arms, coordinated reaching, and simple assembly demonstrations—without requiring the footprint or safety systems of industrial dual-arm manipulators.

Built-in display and expressive interaction

Elephant Robotics’ official documentation highlights a 7-inch interactive display screen and “20+ dynamic expressions” intended for direct use in interactive scenarios.
The display can function as both a status interface and an engagement feature for classrooms, exhibitions, and beginner robotics activities where expressive feedback improves user experience.

Vision-ready camera layout

The manufacturer’s product page emphasizes a “visual development environment” aimed at AI grasping and machine vision learning. It describes a 45-degree camera supporting area location positioning, object recognition, and QR code recognition, plus an additional camera for face and body recognition.
In the GitBook documentation, myBuddy 280 is described as including dual 2-million-pixel (2 MP) HD cameras for image vision development.
Together, these details position myBuddy 280 Pi as a platform for entry-level perception pipelines (object detection, simple visual servoing, fiducial/QR workflows) alongside motion control.

Expansion interfaces and accessories

Elephant Robotics states that myBuddy 280 Pi provides 3.3V I/O ports and LEGO-compatible expansion ports, and can be fitted with accessories such as suction pumps and grippers, supporting different classroom and prototyping needs.
Third-party technical writeups further note LEGO-compatible connectors at the arm ends to simplify end-effector swapping and rapid customization.

Technology and Specifications

Core motion and workspace (manufacturer-published)

On the official store listing, Elephant Robotics specifies:

• Working radius (single arm): 280 mm

• Maximum payload: 250 g

• Robot type: dual-arm 13-axis humanoid collaborative robot

• Display: 7-inch interactive screen

• Cameras: two 2-megapixel HD cameras

• Interfaces: 3.3V I/O and LEGO ports

This specification set aligns with myBuddy’s role as a lightweight educational cobot: it prioritizes approachable dual-arm manipulation and vision learning rather than high payload or large reach.

Control ecosystem and APIs

Elephant Robotics describes myBuddy’s motion control drive library as “open,” referencing 100+ control interfaces including joint angle control and coordinate control, intended to support research and teaching topics such as motion path planning, dual-arm interference avoidance, and robot vision learning.
This aligns with common maker and education workflows, where users progress from scripted joint moves to Cartesian planning and then to integrated perception + manipulation tasks.

Raspberry Pi and embedded modules (commonly cited details)

The myBuddy 280 Pi platform is frequently described as being based on Raspberry Pi 4B, consistent with Elephant Robotics’ “powered by Raspberry Pi” positioning.
Some technical reviews add that the robot integrates ESP32-based modules (e.g., for peripherals and interaction), and highlight cross-platform development environments and connectivity options. These details can vary across production batches and software releases, so buyers typically confirm exact inclusions with the vendor at time of purchase.

Applications and Use Cases

Robotics education and STEM programs

myBuddy 280 Pi is commonly used as a teaching platform for:

• introductory robot kinematics (joint space vs Cartesian space)

• bimanual coordination concepts (synchronization, handoffs)

• perception basics using onboard cameras (QR/object recognition exercises)

• beginner-friendly programming workflows, including visual tools and Python scripting (depending on the chosen curriculum and software stack)

Elephant Robotics explicitly frames the robot as suitable for both educational purpose and commercial use, with interfaces intended to expose angles, coordinates, speed, and other low-level controls.

Machine vision learning and AI grasping demonstrations

The manufacturer’s emphasis on an AI camera interface and recognition tasks (objects, QR codes, face/body recognition) supports classroom labs and demos around “AI grasping,” where students connect perception outputs to grasp selection and arm motion.

Prototyping for light service-robot interactions

With a screen-based “face,” expressive UI, and dual arms, myBuddy can prototype simple service-robot scenarios in structured settings: greeting and pointing behaviors, handing lightweight items, interactive exhibits, and scripted choreography for events.

Advantages / Benefits

Cost-effective entry into dual-arm robotics

Elephant Robotics markets myBuddy 280 Pi as “the most cost-effective dual-arm robot powered by Raspberry Pi,” positioning it as an accessible way to learn bimanual manipulation compared with larger dual-arm platforms.

Beginner-to-advanced progression

The combination of visual coding/teaching workflows, open control interfaces, and AI/vision demos supports a progression from beginner “drag/teach” style motions to more advanced planning and perception tasks. The official product page explicitly references dual-arm research, motion path planning, and visual recognition development.

Built-in vision and interaction hardware

A 7-inch screen plus dual 2MP cameras provide a self-contained platform for demos and machine-vision learning without requiring immediate external sensor purchases.

FAQ Section

What is Elephant Robotics myBuddy 280 Pi (4010100014)?

It is a Raspberry Pi–powered dual-arm collaborative robot from Elephant Robotics, commonly sold as SKU/part number 4010100014, featuring a humanoid-style design with two 6-axis arms and a 7-inch interactive screen.

How does myBuddy 280 Pi work?

myBuddy 280 Pi combines two lightweight arms (280 mm reach each) with onboard cameras and a Raspberry Pi-based control ecosystem. Users control it via software interfaces for joint angle and coordinate motion, and can integrate vision tasks such as object or QR recognition into manipulation demos.

Why is myBuddy 280 Pi important?

It provides an accessible platform for learning dual-arm robotics, including bimanual coordination and basic AI/vision grasping workflows, without the size and cost of industrial dual-arm systems.

What are the benefits of myBuddy 280 Pi?

Key benefits include a dual-arm 13-axis layout, integrated 7-inch display, dual 2MP cameras, LEGO/3.3V expansion ports, and an open control interface set intended for education and prototyping.

Summary

Elephant Robotics myBuddy 280 Pi (4010100014) is a compact, Raspberry Pi–powered dual-arm collaborative robot built for hands-on learning in robotics and embodied AI. With two small arms (280 mm reach, 250 g payload each), a 7-inch interactive screen, and integrated cameras aimed at vision-enabled demonstrations, myBuddy 280 Pi serves as an accessible platform for teaching bimanual manipulation, motion planning fundamentals, and introductory machine-vision workflows in classrooms and labs