Leo Rover Mobile Robot (without arm) - assembled

Leo Rover Mobile Robot (without arm) - assembled

Leo Rover Mobile Robot (without arm) - assembled
FictionLab | A-000000-04011
€6,598.80
20 perc. French VAT inc.

The Leo Rover is a mobile research and educational robot running on a Raspberry Pi 4 that you can customise at will thanks to a wide range of modules!

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Leo Rover: the all-terrain Raspberry Pi robot

More compact and lighter than most, the Leo Rover mobile robot for research and higher education consists of a rectangular platform mounted on a 4-wheel drive chassis, capable of adapting to the most difficult terrains. Its water-resistant platform can carry up to 5 kg of equipment, and the Leo Rover has an autonomy of 4 hours – enough to organise long expeditions in hostile terrain!

Built on a Raspberry Pi 4B, the Leo Rover offers a wide range of connectors (SPI, USB, etc.) allowing you to add extra modules, for example an IMU for navigation, sensors or a LiDAR range finder . And because Raspberry Pi is synonymous with open source, you can develop your own DIY Martian rover as you see fit (no project is too small!). There is a vast community just waiting to help you work on your Leo Rover projects and discover new ones.

A WiFi range of up to 100 m

This Raspberry Pi mobile robot can generate a WiFi hotspot to which you can then connect simply using your tablet, mobile phone or computer. You will then benefit from a 2.4 GHz wireless connection covering a 100 m range, and can control your mobile robot remotely via MacOS, Android or Linux. Then launch the live video streaming to see through your rover’s eyes thanks to its on-board camera! Its intuitive live streaming software was inspired by the missions carried out by exploration robots on Mars.

Technical Specifications of the Leo Rover Robot

  • Weight: 6.5 kg
  • Dimensions: 425 x 448 x 305 mm
  • Maximum linear speed: ~0.4 m/s
  • Maximum angular speed: ~60°/s
  • Estimated maximum obstacle size: 70 mm
  • Protection rating: IP55
  • Battery life: Approximately 4 hours
  • Connection range: Up to 100 m (with live video stream)
  • Payload: ~5 kg
  • Connection interfaces: Waterproof miniUSB socket / WiFi access point

Wheels

  • Motors: 4 x DC motors with 73.2:1 planetary gearbox and 12 PPR encoder
  • Tire material: Rubber with foam insert (non-pneumatic)
  • Rim inner diameter: 71 mm
  • Tire outer diameter: ~130 mm
  • Tire width: ~70 mm

Battery

  • Voltage: 11.1 V DC
  • Capacity: 5800 mAh
  • Type: 3S Li-Ion with internal BMS
  • Safety features:
    • Short-circuit protection
    • Overcurrent protection
    • Over-discharge protection
  • Maximum current: 8 A (for the entire rover)
  • Battery life: Approximately 4 hours of nominal driving

Camera

  • Resolution: 5 MPx
  • Lens: Wide-angle (160° diagonal, IR filter removed, night vision possible)

Network

  • 2.4 or 5 GHz WiFi access point with external antenna
  • 2.4 or 5 GHz WiFi connection via the RPi internal antennas

Electronics

  • Onboard computer: Raspberry Pi 4B
  • Real-time microcontroller: LeoCore

Open Internal Interfaces

  • USB x2
  • GPIO x20
  • Ethernet RJ45
  • RPi display port
  • Bluetooth 5.0 with BLE

Leo Rover Mobile Robot Resources

Everything is open source here to learn more about your Leo Rover!

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