Description
1x QBii Robot (standard platform)
1x Raspberry Pi 3
1x Camera
2x Removable 18V batteries (M18 form factor)
1x Battery charger
1x USB cable
1x Spare 20A fuse
1x Control App (APK for Android)
(User-supplied add-ons are not included)
Length: 23.5 cm (9.25 in)
Width: 28.6 cm (11.25 in)
Height: 17.8 cm (7.0 in)
Ground Clearance: 3.2 cm (1.25 in)
Wheel Diameter: 8.3 cm (3.25 in)
Mass: 5.5 kg (12 lb)
Speed and Performance
Max Payload: 20 kg
Max Linear Speed: 1.0 m/s (ideal, no load)
Max Rotational Speed: 1.5 rps / 540 degrees/s (ideal, no load)
Drive Motors: 2 x 100W peak power
Power:
1x 12V (nominal) removable lithium ion battery, M12 form factor
Supports 1500 mAh and 3000 mAh M12 batteries (aka Milwaukee tool batteries)
Max Current: 20A (fused)
Computer:
Main microcontroller: ESP32 (dual core)
Co-processor: Raspberry Pi 3
Controller: Android device running QRS Control App via Bluetooth Low Energy (BLE)
Alternative Controller: ROS2 via WiFi (requires co-processor)
Sensors:
2x 600 pulse encoders (2400 counts/rev)
IMU with magnetometer
4x LiDAR Range Sensors (0.2m to 8.0m range)
HD Camera for Raspberry Pi (requires co-processor)
Data Ports:
1 x Micro USB port
14 x I2C (4 reserved for LiDAR sensors)
16 x GPIOs
4 x microswitch digital inputs
3 x PWM outputs (2 reserved for drive motors)
3 x A/B Encoder inputs (2 reserved)
2 x digital outputs
4 x 12V auxiliary power outputs (XT30).
Product Dimensions
Length: 23.5 cm (9.25 in)
Width: 28.6 cm (11.25 in)
Height: 17.8 cm (7.0 in)
Ground Clearance: 3.2 cm (1.25 in)
Wheel Diameter: 8.3 cm (3.25 in)
Mass: 5 kg (11 lb)