++++Seeed Studio
LeRobotROS 2New
Seeed Studio
reBot Arm B601-DM
New for 2026: QDD-driven 6+1 DOF arm at a kit price.
- Payload
- 1.5 kg
- Reach
- 767 mm
- DOF
- 6+1
- Drive
- Damiao QDD
From $1,499
Ships from China in 3 to 5 weeks
++++Damiao · DM-J4310-2EC
Damiao · QDD & Joint Modules
DM-J4310-2EC
Open-source QDD joint module for custom robot arms.
$115
In stock in SFIn our San Francisco warehouse. Ships in 1 to 3 business days.
Duties and tariffs included
Card, wire, ACH, institutional PO, and net 30
Need help choosing a configuration? Talk to an engineer .
Torque
4 N·m rated / 10 peak
Gearing
10:1 planetary
Encoders
Dual
Interface
CAN, MIT mode
Before you order: Use the rated torque in this listing. Some third-party listings cite an incorrect 120 N·m figure.
Compliance & import
IncotermsDDP; Arakon is the importer of record
Duties & tariffsIncluded in listed price
Warranty12 months, RMA via San Francisco
How your order moves
- 1. Confirmed→
- 2. Sourced→
- 3. QC photo→
- 4. Shipped→
- 5. Customs→
- 6. Delivered
Stage 3 includes a photo of your unit with the serial number visible before it leaves the factory. See how ordering works.
Downloads
Datasheet (PDF), on requestSTEP / CAD, on requestSDK & docs, on requestROS packages, on request
Pairs with
Sourced to order
++++Arakon
Arakon
USB-CAN Adapter
The cable every QDD actuator project needs.
- Bus
- CAN 2.0 @ 1 Mbps
- Interface
- USB-C
- Compatible
- Damiao / RobStride / CubeMars
- Drivers
- Linux / Win / Mac
$25
Ships from SF in 1 to 3 days
DM-J4310-2EC
$115