Home Waveshare High-performance Robotic Arm Gripper

Waveshare High-performance Robotic Arm Gripper

SKU: Waveshare-30385
Type: Gripper-A
Sale price 52,45 €
incl. VAT
excl. VAT

Shipping from China within 5–10 working days

- During check out, you can choose direct shipping from China, or let us import the order to our EU/US office first and ship it to you locally.

- Import customs clearance and VAT are fully handled by us.

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Waveshare High-performance Robotic Arm Gripper

Waveshare High-performance Robotic Arm Gripper

Waveshare High-performance Robotic Arm Gripper is a versatile end-of-arm tool designed for the RoArm-M3-Pro Robotic Arm and other Waveshare robotic arm series. Built with serial bus servos and advanced closed-loop control, the Gripper ensures precise, stable, and safe grasping. With options for ST3215 or CF35-12 servos, it offers flexibility for different applications, from cost-effective setups to constant-force gripping of delicate objects. Its lightweight yet durable metal body, adjustable stand-offs, and camera expansion capability make it a powerful accessory for robotics research, education, and automation.


Features

  • High-performance design with options for ST3215 (cost-effective) or CF35-12 (constant force control) serial bus servos.

  • Closed-loop feedback with real-time protection: provides position, load, speed, voltage, current, and temperature data.

  • Constant force control (Gripper-B version) ensures safe gripping of fragile or hard objects without damage.

  • Adjustable stand-offs for stable gripping of objects with different sizes.

  • Camera expansion support for vision-based applications.

  • Lightweight and sturdy body made of stainless steel and aluminum alloy.

  • Open-source control demos and resources available for secondary development.


Specifications

Specification Gripper-A Gripper-B
Servo Type ST3215 Serial Bus Servo CF35-12 Serial Bus Servo
Torque 30 kg·cm 35 kg·cm
Servo Case Nylon + Fiberglass Aluminum Alloy
Weight 232.4 ± 15 g 246 ± 15 g
Operating Voltage 9V ~ 12.6V (typ. 12V) Same
Close & Open Range 0 mm ~ 80 mm Same
Dimensions 130 × 160 × 62 mm Same
Feedback Position, load, speed, voltage, current, temperature Same
Protection Real-time overload & overheat protection Same
Special Feature Cost-effective Constant force gripping

 

Application Scenarios

  • Robotics Education & Training – Ideal for teaching robotic arm control and safe gripping techniques.

  • Research & Development – Supports integration with RoArm-M3-Pro and other Waveshare robotic arms for AI, automation, and vision-based projects.

  • Industrial Prototyping – Lightweight yet durable design makes it suitable for automation experiments.

  • AI & Vision Applications – Camera expansion enables object recognition, tracking, and intelligent manipulation.

  • Delicate Object Handling – Constant force control ensures safe gripping of fragile items without damage.

 

Version Options Part List

Gripper-A

Comes with ST3215 serial bus servo, more cost-effective

  • Gripper-A x1
  • Screws pack x1

Gripper-A

Gripper-B

Comes with CF35-12 serial bus servo, supports constant force control for flexible grasping

  • Gripper-B x1
  • Screws pack x1

Gripper-B

 

Outline dimensions

High-performance Robotic Arm Gripper, outline dimensions

 

More Detail

Closed-loop feedback with real-time protection

The Waveshare Robotic Arm Gripper provides comprehensive closed-loop feedback, including position, load, speed, input voltage, current, and temperature in real time. It automatically enables overheat and overload protection, ensuring safe and stable operation for the RoArm-M3-Pro Robotic Arm.

Waveshare High-performance Robotic Arm Gripper with closed-loop feedback and protection for RoArm-M3-Pro

Supports Constant Force Control for Precise Grasping

The Gripper-B version adopts a constant force CF35-12 servo for advanced force-position control. It maintains a preset torque value to grip objects securely. Whether the object is hard or fragile, the Waveshare Robotic Arm Gripper ensures precise grasping without damaging surfaces, making it ideal for RoArm-M3-Pro applications.

Waveshare Robotic Arm Gripper-B with constant force servo for RoArm-M3-Pro

* This function is only available on the Gripper-B version.
The picture is for reference only, please refer to the Package Content for the detailed part list.

Adjustable Gripper Stand-off, Easily Adaptable

The stand-offs of the Waveshare Robotic Arm Gripper are height-adjustable and removable, ensuring stable gripping of objects with different sizes. This flexibility makes the RoArm-M3-Pro Robotic Arm suitable for diverse tasks in education, research, and automation.

Waveshare Robotic Arm Gripper adjustable stand-off for RoArm-M3-Pro

Supports Installing a Camera for Visual Applications

Reserved space on the Gripper allows direct installation of a camera, enabling vision-based applicationsWaveshare Robotic Arm RoArm-M3-Pro.

Waveshare Robotic Arm Gripper with camera expansion for RoArm-M3-Pro

Lightweight and Sturdy Metal Body

The Waveshare Robotic Arm Gripper body is made of stainless steel and aluminum alloy, combining lightness with durability. This ensures a more stable gripping experience when integrated with the RoArm-M3-Pro Robotic Arm.

Waveshare Robotic Arm Gripper stainless steel and aluminum alloy body for RoArm-M3-Pro

Open Source Control Demos

The Waveshare Robotic Arm Gripper provides open-source control demosRoArm-M3-Pro and other Waveshare robotic arms for secondary development.

Waveshare Robotic Arm Gripper open-source control demos for RoArm-M3-Pro

1. General Shipping Information

  • We provide reliable shipping services with a tracking number for each order.
  • Shipping addresses must be entered in English and should not contain special symbols, so that the courier system can recognize your location correctly.
  • Please make sure your shipping address is accurate before placing your order. We ship strictly according to the address provided at checkout.
  • In-stock orders are usually dispatched within 1 business day after order confirmation.
  • Estimated delivery times refer to the period after dispatch and do not include order processing time, weekends, public holidays, customs inspection, or force majeure delays.
  • If you need to cancel or modify your order, please contact us before the order is marked as “Shipped”. Once shipped, the order cannot be canceled or changed.

🚀 Need Faster Shipping?

If you require expedited shipping, please contact our customer support team at info@openelab.io for a customized quote based on your destination.

2. Shipping Rates & Options

Shipping rates are calculated based on order value, destination, and available shipping methods. The final available options will be displayed at checkout.

2.1 Germany Domestic Shipping

Shipping Method Order Value Cost Est. Delivery
Deutsche Post €0.00 - €50.00 €4.95 2-4 Business Days
Deutsche Post Over €50.00 Free 2-4 Business Days
DHL Paket
(Faster Delivery)
€0.00 - €50.00 €6.95 1-3 Business Days
DHL Paket
(Faster Delivery)
€50.00 - €100.00 €2.00 1-3 Business Days
DHL Paket
(Faster Delivery)
Over €100.00 Free 1-3 Business Days

2.2 Selected EU Countries / Regions

Available EU shipping destinations are shown at checkout based on your shipping address. For orders shipped to selected EU countries or regions outside Germany, we use FedEx Regional Economy.

Shipping Method Order Value Cost Est. Delivery
FedEx Regional Economy €0.00 - €100.00 €7.95 3-5 Business Days
FedEx Regional Economy Over €100.00 Free 3-5 Business Days

EU orders may be fulfilled from our Munich warehouse or, when applicable, from our Shenzhen warehouse depending on inventory availability. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.

2.3 United States

Region Shipping Method Order Value Cost Est. Delivery
Continental U.S.
(50 States)
USPS Ground Advantage €0.00 - €45.00 €4.95 3-7 Business Days
USPS Ground Advantage Over €45.00 Free 3-7 Business Days
USPS Priority Mail €0.00 - €45.00 €16.95 1-4 Business Days
USPS Priority Mail Over €45.00 €14.95 1-4 Business Days
Non-Continental U.S.
(AK, HI, PR, etc.)
USPS Ground Advantage €0.00 - €60.00 €6.95 5-9 Business Days
USPS Ground Advantage Over €60.00 Free 5-9 Business Days

Non-Continental U.S. regions include Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, and U.S. Armed Forces addresses.

2.4 International Destinations Outside the EU

For selected international destinations outside the EU, including Switzerland, the United Kingdom, and Norway, shipping rates are as follows:

Order Amount Shipping Cost
€0.00 - €300.00 €19.95
Over €300.00 Free

For non-EU destinations, import duties, taxes, and customs fees may be charged by the destination country and are the responsibility of the recipient.

3. Warehouses & Fulfillment

Our products may be stored in our Munich, Arlington, and Shenzhen warehouses. The actual shipping warehouse depends on product availability and destination.

3.1 Munich Warehouse

For products stored in our Munich warehouse, we use Deutsche Post or DHL Paket for domestic deliveries within Germany. For selected EU destinations outside Germany, we use FedEx Regional Economy.

3.2 Arlington Warehouse

For products stored in our Arlington warehouse, we use USPS or UPS for deliveries within the United States.

3.3 Shenzhen Warehouse

For pre-order items or products fulfilled directly from our Shenzhen warehouse, we arrange reliable international shipping based on destination and inventory status. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.

4. Inventory, Pre-orders & Split Shipments

  • Inventory Status: Please check the product page for real-time stock information. If an item is out of stock in our local warehouses, it may be marked as “Pre-order”.
  • Pre-order Fulfillment: Pre-order items may be shipped directly from Shenzhen or restocked to a local warehouse first before final delivery.
  • Split Shipments: If your order contains both in-stock and pre-order items, we may ship them separately. No additional shipping fee will be charged for split shipments caused by our fulfillment arrangement.

5. Customs, Taxes & Delivery Issues

5.1 Customs and Taxes

For EU Member States:
Whether shipped from Germany or China, OpenELAB covers applicable import duties and taxes under DDP service where required. Customers in EU member states should not be charged additional import duties or VAT upon delivery.

Important Notice for Non-EU Countries:
For destinations outside the European Union, such as Switzerland, Norway, and the United Kingdom, import duties, taxes, and customs fees may be charged by local authorities upon delivery. These fees are the responsibility of the recipient.

5.2 Damaged, Delayed, or Lost Parcels

Please inspect your parcel upon delivery where possible. If you notice visible damage, please report it to the courier and contact us as soon as possible. This does not affect your statutory consumer rights.

If your parcel is delayed, lost, returned to sender, or the tracking information has not updated for an unusual period of time, please contact us at info@openelab.io. We will assist you in checking the shipment status with the courier.

5.3 Incorrect Address or Failed Delivery

If a parcel cannot be delivered due to an incorrect or incomplete address provided by the customer, refusal of delivery, or failure to collect the parcel, additional shipping or return costs may apply.

6. VAT

For orders within the EU, VAT is collected at checkout according to the applicable destination rules. No additional VAT should be collected upon delivery for EU member state orders covered under our DDP shipping arrangement.

Customer Reviews

Based on 5 reviews
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(3)
40%
(2)
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J
Jamie Price
Stable after extended testing

I tested it in a robotics workflow and the mechanical parts felt solid. The high-torque motion and robotics prototyping were helpful for repeatable motion experiments. Calibration takes patience, but the result was dependable.

Thank you for choosing OpenELAB. We are glad the robotics and motion control kit supported your robot arm, mobile robot and automation projects.

O
Owen Bennett
Reliable once wired correctly

I tested it in a robotics workflow and the mechanical parts felt solid. The serial control interface and solid mechanical parts were helpful for repeatable motion experiments. Calibration takes patience, but the result was dependable.

We appreciate the detailed note. The Waveshare High-performance Robotic Arm Gripper is designed for robot arm, mobile robot and automation projects, and we are happy it matched your setup.

L
Leah Foster
Good for development testing

I tested it in a robotics workflow and the mechanical parts felt solid. The robotics prototyping and smooth test routines were helpful for repeatable motion experiments. Calibration takes patience, but the result was dependable.

Thanks for the review. Practical feedback on the Waveshare High-performance Robotic Arm Gripper helps makers choose the right Waveshare hardware for robot arm, mobile robot and automation projects.

L
Lucas Palmer
Reliable hardware for my project

I tested it in a robotics workflow and the mechanical parts felt solid. The repeatable control and robotics prototyping were helpful for repeatable motion experiments. Calibration takes patience, but the result was dependable.

Thank you for reviewing the Waveshare High-performance Robotic Arm Gripper. We are glad this robotics and motion control kit worked well for your robot arm, mobile robot and automation projects.

R
Renata Allen
Strong value for prototyping

I tested it in a robotics workflow and the mechanical parts felt solid. The smooth test routines and repeatable control were helpful for repeatable motion experiments. Calibration takes patience, but the result was dependable.

Thanks for sharing your experience with the Waveshare High-performance Robotic Arm Gripper. Feedback like this helps other customers compare Waveshare robotics and motion control kit options for robot arm, mobile robot and automation projects.