QBii Specifications

6
4 Sensors
Encoders
2 x 600 pulse encoders (2400 counts/rev)
Gyro
Inertial Measurement Unit (IMU)
Range
2 x LiDAR (0.2 – 8.0 m), 4 x (optional)
5 Control and Communication
Autonomous Control Mode
Yes (follows user-programmable paths)
Teleoperation Control Mode
Yes (manual control)
Human-Machine Interface
App running on Android tablet/phone
On-Board Microcontroller
ESP32 (dual core)
Wireless Connectivity
Bluetooth Low Energy (BLE)
Wired Connectivity
1 x Micro USB Port
6 Expansion Ports
I2C Ports
14 (4 reserved for LiDAR sensors)
General Purpose Input/Outputs (GPIOs)
16
Microswitch digital inputs
4
PWM outputs
3 (2 reserved for drive motors)
Encoder A/B inputs
3 (2 reserved)
Digital outputs
2
Auxiliary Power Ports
4 x 12V (XT30 connectors)