Leo Rover v1.8 Developer Kit w/ Extra Battery

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Description

  • Leo Rover v1.8 Developer Kit w/ Extra Battery
  • Payload Capacity: upto 5 kg
  • Designed to be reliable, watertight, and extendable
  • Provides up to 4 hours of continuous driving
  • Features a 5MP camera and live streaming
  • Open-source and ROS-based

The Leo Rover v1.8 Developer Kit w/ Extra Battery is designed to be reliable, watertight, and extendable. It uses 4 in-hub DC motors with a 73.2:1 planetary gearbox and 12 CPR encoders and drives on 4 wheels with 130 mm diameter and rubber tires with foam insert (non-pneumatic).

The built-in camera has a resolution of 5 MP and uses a Fisheye lens with a 170-degree field of view. The rover’s intuitive live-streaming software was inspired by the missions carried out by exploration robots on Mars.

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  • 1x Leo Rover v1.8 Developer Kit (Unassembled)
  • 1x Extra Battery
  • 1x Battery Charger
  • 1x Hex-head screwdriver to mount/dismount additional modules

Tools needed to assemble: everything is in the box.

Websites

  • Payload Capacity: Upto 5 kg
  • Camera Resolution: 5 MP
  • Lens: Fisheye with 170° field of view (IR non-filtered | night-vision allowed)
  • Weight: 6.5 kg

Performance

  • Protection Rating: complies with IP66 (not certified)
  • Run Time: Estimated 4 hrs of nominal driving
  • Connection range: Up to 100 m (with live video stream)

Wheels

  • Motors: 4x in-hub DC motor with 73.2:1 planetary gearbox and 12 CPR encoder
  • Tire material: Rubber with foam insert (non-pneumatic)

Battery

  • Voltage: 11.1 V DC
  • Capacity: 5000 mAh
  • Type: Li-Ion with internal PCM Short-circuit, overcurrent, and over-drain safety features
  • Max. current: 8 A (total for the whole Rover)

Network

  • WiFi 2.4 GHz access point with external antenna
  • WiFi 2.4 GHz + 5 GHz on internal RPi antennas for connectivity

Software

  • Operating System: Ubuntu 20.04 + Robot Operating System
  • Ready-to-go UI located under '10.0.0.1' when using standard Leo Software Image
  • Open source firmware

Electronics

  • RaspberryPi 4B 2GB (or higher) as the main computer
  • LeoCore as real-time microcontroller: STM32F4 ( at 84 MHz, 64 KB RAM, 256 KB Flash)

Speed

  • Max. Linear Speed: ca. 0.4 m/s
  • Max. Angular Speed: ca. 60 deg/s

Connection interfaces - Externally available

  • 1x Waterproof micro USB Socket
  • 1x Antenna RP-SMA Male Socket
  • 1x 3-Pin Weipu SP13 12V Power Socket

Connection interfaces - Internal open interfaces

  • RaspberryPi's: 2x USB, 20x GPIO, RJ45 Ethernet, 1x RPi display port, Bluetooth 5.0 with BLE

Controller

  • You need any web-enabled device to access stock UI under '10.0.0.1' in your browser
  • Device requirements: Windows/Linux/Android/macOS
  • For easier development, ROS on your device is highly recommended