Cobra Flex Modular 4WD Drive-by-Wire Chassis – Hub Motors, Open-Source
10 units will be available shortly.
Cobra Flex Universal Modular Drive-by-Wire Chassis
Product Overview:
Step into the future of robotics with the Cobra Flex Universal Modular Drive-by-Wire Chassis. Designed for adaptability and innovation, this 4WD compact differential chassis stands at the frontier of robotic development. Complete with hub motors and a platform friendly to multiple hosts, it offers unparalleled versatility and performance for hobbyists, educators, and R&D professionals alike. Plus, its fully open-source code base empowers you to customize and extend its capabilities to fit your unique applications.
Specifications:
- Dimensions: 235.25 × 173 × 101.24mm
- Chassis Weight: 2375±5g
- Steering Mode: Differential steering
- Number of Driving Wheels: 4
- Suspension: 4-wheel independent suspension
- Chassis Height: 34.24mm
- Motor No-load Speed: 180rpm@12V (voltage-dependent)
- Wheelbase: 154mm
- Drive Wheel Diameter: 74.5mm
- Battery Set: 5000mAh 18650 Lithium battery × 6
- Charging Port: DC 5.5*2.1 jack
- External Power Supply: Powered directly by the battery set
- Extension Rails: 110mm pitch, 1020 aluminum profile
- Maximum Operating Speed: 0.53m/s@12V (voltage-dependent)
- Vertical Load Capacity: 12KG
- Charging Time: 3h
- Full-power Runtime: 10h
- Maximum Climbing Angle: 30°
- Minimum Turning Radius: 0m (In-situ rotation)
- Chassis - Host Communication Protocol: USB / UART / HTTP
- Chassis - Hub Motor Communication Protocol: LIN bus
- Chassis - Bus Servo Communication Protocol: TTL / RS485
- Protection Level: IP32
- Operating Temperature: 0°C~40°C
Features at a Glance:
- Robust and Adaptable: Built with a strong off-road crossing capability and excellent shock-absorbing performance, the Cobra Flex chassis supports extensive customization and secondary development.
- Power and Control: Four high-efficiency bus hub motors with integrated FOC control circuits deliver dynamic power and a smooth operational pace helping you to tackle any terrain.
- Extended Runtime: A meticulously integrated Lithium battery set provides a sustained power supply, while enabling simultaneous charging and power output.
- CNC Machined Suspensions: Experience superior shock absorption with the individual CNC metal suspensions accompanying each hub motor.
- Multi-Host Compatibility: The chassis accepts various host computers like Raspberry Pi and Jetson Orin series, connecting via USB or UART interfaces for comprehensive control.
- Enhanced Expansion & Development: Utilize the 1020 standard aluminum profile rails for a range of peripheral attachments, empowering efficient modular development.
Package Contents:
- Cobra Flex Chassis (x1)
- USB Type-A male to Type-A female cable (1.5m) (x1)
- 12.6V 2A Power Supply (Optional) (x1)
- Packing Box (x1)
- Accessory Pack (x1)
Resources & Services:
- WIKI: Explore comprehensive resources and how-tos at www.waveshare.com/wiki/Cobra_Flex.
Weight: 0.194 kg
Quick Overview Warning: Keep in mind this unit contains a battery.
Whether you're engaged in advanced robotics research or cultivating your passion project, the Cobra Flex Universal Modular Drive-by-Wire Chassis is engineered to fuel your innovation and expand the realm of possibility in robotics.
The Cobra Flex Modular 4WD Drive-by-Wire Chassis – Hub Motors, Open-Source appears in the following collections:
SKU WS-31327
by Waveshare
