SKU: 57635427316

High-torque Serial Bus Servo, Desktop Robotic Arm Kit, Based On ESP32, 5-DOF, Supports Wireless Control

Sale price$95.61 Regular price$106.23
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

High-torque Serial Bus Servo, Desktop Robotic Arm Kit, Based On ESP32, 5-DOF, Supports Wireless ControlIntroducing the RoArm M1: The Chuck Norris of Robotic Arms Attention, makers and robotic enthusiasts! We present to you the RoArm M1, a 5 DOF mechanical marvel that's strong, smart, and adaptable. This isn't your ordinary robotic arm; it's the Chuck Norris of robotic arms. Ready to learn more? Keep reading, as we've got plenty to show off! Why RoArm M1 is the Bee's Knees: Herculean Strength: Equipped with 30kg. cm high torque ST3215 serial bus servos,

Introducing the RoArm-M1: The Chuck Norris of Robotic Arms

Attention, makers and robotic enthusiasts! We present to you the RoArm-M1, a 5-DOF mechanical marvel that's strong, smart, and adaptable. This isn't your ordinary robotic arm; it's the Chuck Norris of robotic arms. Ready to learn more? Keep reading, as we've got plenty to show off!

🤖 Why RoArm-M1 is the Bee's Knees:

  1. Herculean Strength: Equipped with 30kg.cm high-torque ST3215 serial bus servos, the RoArm-M1 can bench press its way through any task without breaking a sweat.
  2. Smooth Moves: With a 1:3 reduction group and timing pulleys, you can expect smooth and precise movements that won't damage your precious robotic arm.
  3. A Brainiac: ESP32-based architecture, WIFI connectivity, OLED screen, and RGB-LED lights make this arm a smarty-pants ready for any challenge.
  4. Open-Source Goodness: We've provided a plethora of open-source code, including control functions, inverse kinematics, ROS 2 demos, and more!
  5. Versatile Control: RoArm-M1 comes with multiple control methods such as angle control, coordinate control, motion recording and replaying, and leading-following mode.
  6. Plays Well with Others: Compatible with multiple host devices, RoArm-M1 is the friendliest robotic arm around. Connect it to a PC, Raspberry Pi, Jetson Nano, or any other device using a USB cable and JSON data exchange - RoArm-M1 is ready to mingle!
  1. Cross-Platform Superstar: Our open-source demos include web applications compatible with mobile phones, tablets, and computers. Control your RoArm-M1 with a simple browser, no extra equipment needed.
  2. ROS 2 & Learning Resources: We've got you covered with a ROS 2 demo and a treasure trove of learning materials to help you get the most out of your RoArm-M1.
  3. Camera-Friendly: Want to add a camera to the gripper? No problem! Snap away, Spielberg!
  4. Open-Source Love: All codes are open-source, and we provide abundant online development documents and tutorials. Sharing is caring, after all.

🎥 RoArm-M1 Show & Tell: Feast your eyes on our RoArm-M1 in action and tutorial videos to get you started!

🚨 A Few Safety Tips:

  1. The RoArm-M1 comes pre-assembled, but if you disassemble and reassemble, follow the product assembly tutorial.
  2. Our servos are pretty strong, so keep sensitive body parts (ahem, eyes) away from the moving parts.
  3. The green nitrile rubber O-rings on some joints help eliminate errors and vibrations, so don't panic if you see some rubber debris during use.
  4. The default demo runs at a slow speed for safety. You can adjust the speed as needed, but be cautious - too low of a speed may cause vibrations in certain positions.

Robo Arm Tuturials and Code

Find the full list of tutorials and code, along with technical details and dimensions on the product wiki - RoArm-M1 - Wiki

So, there you have it - the RoArm-M1, a robotic arm that's ready to flex its muscles, charm your devices, and tackle any project you throw at it! Now's the time to unleash your inner maker and conquer the world with your new robotic sidekick. Don't wait, let the RoArm-M1 make your creative dreams a reality!

Pinout Diagram

  1. ESP32-WROOM-32 main controller
  2. Servo control header
  3. OLED screen
  4. Download button
  5. Reset button
  6. Type-C port
    Download/UART communication
  1. USB to UART circuit
  2. RGB LED
  3. 12V DC power jack
  4. RGB LED extension port
  5. Serial bus servo control circuit

Dimensions

📦In the box

  • RoArm-M1 and package box x1
  • 12V 5A power supply x1

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57635427316

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4.6 ★★★★★
Based on 27 reviews
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J
Verified Purchase
judith stevens
Belleville, US
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2024
K
Verified Purchase
Kimberly matthews
Draper, US
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
A
Verified Purchase
Alexandra
New York, US
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2024
E
Verified Purchase
Eric
Cuba, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024
C
Verified Purchase
Carl L. Bradley
Omaha, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025

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