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myCobot-Pi six-axis collaborative robot is a multi-functional and lightweight intelligent robotic arm designed & developed by Elephant Robotics. It belongs to the "myCobot series" products and adopts a Raspberry Pi microprocessor. It is one of Elephant Robotics’ core robots for the robot and artificial intelligence education ecology， It is used for artificial intelligence education and robotics research, as well as the electric ecology of small entrepreneurs.
The net weight of myCobot-Pi is 850g, the payload is 250g, and the working range is 280mm. This is a compact but powerful collaborative robot. It has rich software and hardware interaction methods and diversified compatible expansion interfaces. The open-source robotic arm supports multi-platform secondary development, effectively helping users realize multi-scenario application development.
|Robot Parameters||Working Range||280mm||280mm|
|Hardware Parameters||SOC||Broadcom BCM2711||ESP32|
|CPU||1.5GHz Quad-core||240MHz Dual-core|
|USB||USB3.0 x2;USB2.0 x2||Type-C x1|
|Display||No||2 inch IPS screen|
|HDMI Port||micro HDMI x2||No|
|Software Platform||-||Works Independently||Connect with PC|
|Programming Environment||Debian / Ubuntu||Arduino|
|ROS / Python||Built-in||External|
|Supported Cameras||Any camera||M5-StickV|
Get rid of the traditional point saving mode, myCobot supports drag trial teaching to record the saved track and can save up to 60mins different Tracks making it easy and fun for beginners to learn robotic arms.
|ESP32||240MHz dual-core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual-mode Bluetooth|
|Power Input||5V @ 500mA|
|Port||TypeC x 1, GROVE(I2C+I/0+UART) x 1|
|PIN Interface||G19, G21，G22，G23，G25, G33|
|RGB LED||WS2812C 2020 x 25|
|Key||Custom key x 1|
|Antenna||2.4G 3D Antenna|
myCobot is compact but powerful, can not only be matched with a variety of end effectors to adapt to different kinds of application scenarios also support the secondary development of multi-platform software to meet the needs of various scenarios such as scientific research and education, smart home, light industry, and commercial applications.
myCobot can take the bread out of the microwave and put it on the plate
myCobot can work as a “third hand” to deliver tools
Simulating industrial robot sorting and handling
Combined with M5StickT, an infrared thermal imager, myCobot can sense human body temperature
The products shall be delivered by International Express within 1-2weeks.
Please make sure to enter your shipping information in English to avoid possible existence in international logistics.
If you need to apply for warranty service, please contact our customer service first to confirm the detailed information.
During the warranty period of the delivered product, the company only repairs the malfunctions that occur during the normal use of the robot for free. However, in the following cases, the customer will be charged for repairs (even during the warranty period):
Warranty Terms of Detailed Components
|Warranty Period||Warranty Services|
|≤1 month||Elephant Robotics offers a free new sever motor and bear the freight.|
|1-3 months||Elephant Robotics offers a free new sever motor, customs shall bear the freight.|
|≥3 month||Customers need to buy it themselves.|
|Warranty Period||Warranty Services|
|≤3 months||Customers need to send it back after disassembly, Elephant Robotics shall send a new one for free and bear the freight out and home.|
|3-6 months||Customers need to send it back after disassembly and bear the freight out and home, Elephant Robotics shall send a new one for free.|
|≥6 months||Customers need to buy it themselves.|
|Warranty Period||Warranty Services|
|≤12 months||Elephant Robotics offers free new components, customs shall bear the freight.|
|≥12 months||Customers need to buy it themselves.|
I'm a professor and purchased this arm to evaluate for research 2 months ago. Aside from a single test program written in Chinese, I was not able to get the arm to move programmatically in Python or Blocky as per any of the examples shown after about 8 hours of time invested, and suspect a hardware issue. I found the documentation for the Pi version extremely poor, which didn't help in trouble shooting. The support e-mail was not helpful, and they simply stopped responding when I asked for either a replacement or a refund, so now I'm out $1000. I would not recommend Elephant Robotics -- I was very excited about the product, but I have had a strongly negative experience, and it feels like the product has been rushed too quickly to market without the required documentation, support, software, and (critically) the infrastructure to repair and/or replace the product when it doesn't work.
Hi there, my order was placed on the 5th of Oct and I haven't received any information about the shipping yet. The most important reason I select this product is your website saying "Order now and get it within 7-14 business days".
Just wanted to post this video. It shows the repeatability of the MyCobot ESP32 prototype version (raisin parts instead of ABS molds) — now they appear to be ABS, waiting to confirm for arrival thanks to the help of the Elephant Robotics costumer service for replacement parts and a production unit MyCobot Rasperry PI.
Anyway: What you see here are 10 iterations of the same motion layed on top of each other. The motion was put in via hand recording… which isn’t perfect. BUT look at the repeatability! The blurry parts are divinations and for a full plastic arm that is very impressive. With some k man Filter software based movement smoothing it might be possible to get close to very elegant movements 🙏
Our policy lasts 7 days. If 7 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
All products use standard cartons and special customized super hard paper shells to firmly fix the products and prevent damage from impact.
What are the differences between myCobot-M5, myCobot-Pi, myCobot-Jetson Nano, and myCobot for Arduino?
A robotic arm is a type of mechanical arm. It is usually programmable and assembles functions of a human arm. Such anarm is typically connected by joints that allow rotation or translational displacement.
Robotic arms are irreplaceable devices capable of performing a specific task or job quickly, efficiently, and with extreme accuracy in the modern production process. The earliest research on robotic arms dates back to the 1940s when US Argonne and Oak Ridge National Laboratories used remote robotic arms to deal with radioactive materials. After seventy year's development, robotic arms become one of the most common mechanical devices used in cutting, assembling, palletizing, spraying, and other occasions, and in medical surgery, aerospace exploration, military reconnaissance, etc.
myCobot-M5introduced by the year 2020 with M5 Stack Atom & Basic ESP32 with dual display screens, supporting the faster visual operation and monitoring work status, so programming MyCobot-M5 is simple and easy for every user. Based on M5 Stack Atom & Basic ESP32 providing a full range of IoT modules from main controllers, communication modules to the sensors and actuators, Mycobot-M5 is suited for users emphasizing high performance, reliability, and scalability. Practical cases range from studio helpers that can deliver tools to kitchen assistants that can cookcakes. On M5 Stack open platform, users can browse and search for open source hardware, API interface and diverse cooperation forms in a more cost-effective way.
myCobot-Piintroduced with Raspberry Pi 4B with 1.5GHz 4 core CPU, running on Debian/Ubuntu platform. Built-in ROS and blockly visual programming enable Mycobot-Pi to operate with relatively high scalability. It is regarded as the most affordable portable processor. As Raspberry Pi aims to promote basic computer science education in schools with low-cost hardware and free software, users can enjoy a friendly educational community with the help of the Raspberry Pi press and Raspberry Pi foundation. With numerous books for computing gaming and the inspirational community in an easy-to-use platform of Raspberry Pi, this version is suitable for users ranging from beginners who want to learn python or set up a lightweight platform, to STEM educators and institutions for further research.
myCobot-Jetson NanoBased on the Jetson Nano AI board and equipped with a camera, myCobot 280 Jetson Nano is capable of quick image processing, robotic algorithm developments, ROS simulation learning, etc. Being a powerful small artificial intelligence computer, it can be started by simply inserting a microSD card with a system image, which simplifies beginners' development. Besides, the Jetson Nano board includes a higher-performance and more powerful GPU (graphics processing unit), which leads to better outcomes in eye-in-hand robot projects compared with my robot Pi making more advanced R&Dpossible. Combined with Nvidia's powerful SDKs such as Deepstream, Vision AI applications and services, it is an ideal version to deepen AI and robotics learning for developers. This boosts the potential of the myCobot-Jetson Nano's secondary development.
l myCobot for ArduinoCompatible with multiple Arduino or Arduino-like boards and extensions. Arduino software is easy-to-use for beginners, yet flexible enough for advanced users. While most other microcontrollers systems are limited to Windows, the Arduino Software (IDE) runs on cross platforms including Windows, Macintosh OSX, and Linux OS. This version focuses on the integrity of robotic arms and pays more attention to improving the simplicity of research and development of users. With a range of Arduino boards (e.g. MKR WiFi 1010, UNO, Mega 2560, etc ) and extensible software to choose from, developers and designers can make their unique myCobot to meet their demands. As myCobot for Arduino provides a more open clear development environment, developers can even design their boards without necessarily relying on PCB'A (Printed Circuit Board Assembly). Furthermore, for teachers looking to bring some innovation into classrooms, Arduino Education is ready to empower educators with necessary hardware and software tools.
With myCobot M5 , you can learn that
Hardware: Embedded Microcontroller Based on ESP32, Motor and Steering Gear, M5Stack Basic/ Atom;
With myCobot Pi, you can learn that
Hardware: microprocessor, motor and steering gear;
myCobot 280: The net weight of myCobot is 850g, the payload is 250g, and the working range is 280mm.
myCobot 320:The net weight of myCobot is 3.5kg, the payload is 1kg, and the working range is 320mm.
myCobot 260:The net weight of myPalletizer is 960g, the payload is 300g, and the working range is 260mm.
myCobot Pro 600:The net weight of myCobot Pro is 8.8kg, the payload is 2kg, and the working range is 600mm.
A5: We provide customers with return and warranty services.Return service is limited to goods not opened within 7 days after the receipt date of logistics of the products. The freight or other risks incurred in return shall be borne by the customer.During the warranty period of the delivered product, the company only repairs the malfunctions that occur during the normal use of the robot for free. For more warranty content, please check out on the product details page.
A6: We ship worldwide and we use the following carriers: FedEx、UPS 、DHL. The products shall be delivered by International Express within 1-2 weeks. All products use standard cartons and special customized super hard paper shells to firmly fix the products and prevent damage from impact.
A7: For non-technical players, myCobot supports drag teaching function, which allows you to teach it every action and instruction you want. Get rid of the traditional path point storage mode, no programming is required. The saved path can be recorded, and different paths can be saved as long as 60mins at most.
A8: The repeated positioning accuracy of myCobot 280 is ±0.5mm, and the repeated positioning accuracy of myCobot 320 is ±0.3mm. The repeat positioning accuracy of the two manipulators is determined based on the length of use.
The positioning of the two products is not the same. The ER 280 robotic arm is a consumer type and is mostly used in the education field. It is recommended to use 1-2 hours to rest for 15-30 minutes. The repeat positioning accuracy can reach ±0.2mm in a short time.The ER 320 is suitable for commercial work within 12 hours, with a repeat positioning accuracy of ±0.3mm. If used in a short time, the repeat positioning accuracy can also reach ±0.2mm.
A9: The robotic arm does not have a camera. But we have machine vision-related kits now available for vision development.
Our Product Introduction and User Manual Link is https://www.elephantrobotics.com/myCobot/
Github-development Link ( software tutorial ) is https://github.com/elephantrobotics/myCobot/
Gitbook ( Web Version Detailed Tutorial ) is https://www.elephantrobotics.com/docs/myCobot/