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Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code

Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code
Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code
Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code
Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code
Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code
Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code
Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code
Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code
Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code
Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code
WaveShare Electronics
Cobra Flex Universal Modular Drive-by-Wire Chassis, 4 Wheels 4WD Compact Differential Chassis, Hub Motors, Multi-Host Compatible, Fully Open-Source Code

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₹​28,790.00
₹​24,398.31 + 18% GST
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The Cobra Flex is a universal modular Drive-by-Wire chassis with strong off-road crossing ability and shock-absorbing performance, open source all code for secondary development. It supports multiple host computers (Raspberry Pi, Jetson Orin Nano, etc.), the host computer can communicate with the chassis through USB or serial port. The four wheels are driven by 4x bus hub motors with built-in FOC control circuit, which provide strong power and smooth running speed.

Built in Lithium battery set with 6x 18650 Lithium batteries, which provides uninterruptible power for the robot and supports charging and power output at the same time. Built in multi-functional robot driver board based on ESP32, adopts strong and weak electric isolation design and supports connecting bus servos, with onboard Wi-Fi (only for short-distance debugging) and Bluetooth. Adopts compact four-wheel independent suspension with CNC process, can easily meet the needs of heavy loads, shock absorption, and off-road. Also, it comes with 2 x 1020 European standard profile rails, providing more possibilities for secondary development.


Specifications

Dimensions235.25 × 173 × 101.24mm
Chassis weight2375±5g
Steering modeDifferential steering
Number of driving wheels4
Suspension4-wheel independent suspension
Chassis height34.24mm
Motor no-load speed180rpm@12V (voltage-dependent)
Wheelbase154mm
Drive wheel diameter74.5mm
Battery set5000mAh 18650 Lithium battery × 6
Charging portDC 5.5*2.1 jack
External power supplyPowered directly by the battery set
Extension rails110mm pitch, 1020 aluminum profile
Maximum operating speed0.53m/s@12V (voltage-dependent)
Vertical load12KG
Charging time3h
Full-power runtime10h
Maximum climbing angle30°
Minimum turning radius0m (In-situ rotation)
Chassis - host communication protocolUSB / UART / HTTP
Chassis - hub motor communication protocolLIN bus
Chassis - bus servo communication protocolTTL / RS485
Protection levelIP32
Operating temperature0°C~40°C


Package Contents



Resources

User Manual / Datasheet / Example Codes Etc.


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Warranty Terms : 

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty? 

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement. 

Following items are not eligible for return under any circumstances 

  • Device Programmers / Dongles 
  • Soldering Consumables (Wire, Flux etc)


Tags: chassis , car
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