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The RoArm-M2 4DOF Desktop Robotic Arm Kit by ThinkRobotics is a premium robot arms designed for premium buyers.
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Free Delivery on this order. No minimum order value.
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Price: ₹29,040
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Available on select bank cards at checkout. 0% interest for 3 months.
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Free delivery on all orders. No minimum order value.
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COD available on orders up to ₹5,000 across India.
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About This Product
The RoArm-M2 4DOF Desktop Robotic Arm Kit by ThinkRobotics is a premium robot arms designed for premium buyers. It delivers reliable performance at an accessible price.
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
Buy the RoArm-M2 4DOF Desktop Robotic Arm Kit by Waveshare online in India at Elecvora — genuine robot arms hardware with fast, reliable delivery. Key specs at a glance — Operating voltage: 12V 5A power supply, supports 3S Lithium batteries (NOT included). Whether you’re prototyping, building a robotics project, or sourcing components for production, the RoArm-M2 4DOF Desktop Robotic Arm Kit is ready to ship from Elecvora’s catalog with no import hassle.
Key Highlights
- DOF: 4
- WORK SPACE: Horizontal diameter: 1090mm (Max, 360° omnidirectional), Vertical: 798mm (Max)
- OPERATING VOLTAGE: 12V 5A power supply, supports 3S Lithium batteries (NOT included)
- LOAD CAPACITY: 0.5kg@0.5m
- REPOSITIONING PRECISION: ≈±4mm (under the same load)
- SERVO ROTATION SPEED: 40rpm (no-load, no torque limit)
- OPERATING RANGE: BASE-360°, SHOULDER-180°, ELBOW-180°, HAND-135°/270°
- DRIVE TYPE: TTL Serial bus servo, direct-drive joint
- SERVO NUMBERS: 5
- JOINT ANGLE SENSOR: 12-bit 360° magnetic encoder
Full Specifications
| DOF | 4 |
|---|---|
| WORK SPACE | Horizontal diameter: 1090mm (Max, 360° omnidirectional), Vertical: 798mm (Max) |
| OPERATING VOLTAGE | 12V 5A power supply, supports 3S Lithium batteries (NOT included) |
| LOAD CAPACITY | 0.5kg@0.5m |
| REPOSITIONING PRECISION | ≈±4mm (under the same load) |
| SERVO ROTATION SPEED | 40rpm (no-load, no torque limit) |
| OPERATING RANGE | BASE-360°, SHOULDER-180°, ELBOW-180°, HAND-135°/270° |
| DRIVE TYPE | TTL Serial bus servo, direct-drive joint |
| SERVO NUMBERS | 5 |
| JOINT ANGLE SENSOR | 12-bit 360° magnetic encoder |
| SERVO TORQUE | 30KG.CM @12V |
| JOINT FEEDBACK INFORMATION | servo status, joint angle, rotation speed, joint load, servo voltage, servo current, servo temperature and servo working mode |
| MAIN CONTROL | ESP32-WROOM-32 |
| MAIN CONTROL MODULE FEATURES | WiFi, BT, Dual Core, 240MHz |
| WIRELESS CONTROL MODE | 2.4G-WiFi, ESP-NOW |
| WIRED CONTROL MODE | USB, UART |
| MANUAL OPERATION MODE | WEB control interface |
| HOST OPERATION MODE | UART/USB/ESP-NOW*/HTTP communication via JSON data format commands (* it does not support obtaining feedback information if using ESP-NOW communication) |
| HOST SUPPORT | USB connection devices including Raspberry Pi, Jetson Orin Nano, and PC. |
| EOAT FUNCTION | clamp function by default, can be changed as an additional degree of freedom |
| LED POWER | ≤1.5W |
| OLED SCREEN SIZE | 0.91inch |
| OTHER FUNCTIONS | 2-ch 12V power supply switch, 9-DOF IMU |
| ROBOTIC ARM WEIGHT | RoArm-M2-S: 826 ±15gRoArm-M2-Pro: 873.3 ±15g(not including the table edge fixing clamp) |
| TABLE EDGE FIXING CLAMP WEIGHT | 290g ±10g |
| SUPPORTED TABLE EDGE THICKNESS OF THE CLAMP | <72mm |
| DEMO | 3D Cartesian coordinate system control (inverse kinematics control); Dynamic external force adaptive control; Joint angle control; Operating information feedback; FLASH files system operation; Steps recording and replaying; ESP-NOW control; Leading-Following mode (Hand guiding control); LED control; 12V power supply ON/OFF control; WiFi function settings; Set startup tasks; Serial bus servo settings; Feedback mode setting; EoAT mode setting, etc. (Note: Please refer to the WIKI for more details) |
Detailed Views
Why Buy the RoArm-M2 4DOF Desktop Robotic Arm Kit from Elecvora?
Elecvora sources the RoArm-M2 4DOF Desktop Robotic Arm Kit directly from authorised suppliers, so you get genuine hardware backed by fast shipping across India, secure payments, and a straightforward 15-day return policy — no middlemen, no import delays, no guesswork on authenticity.
