DrRobot Jaguar Guia do Utilizador descarregar pdf (Página 18)

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V.19.01.12

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Motor Driver Board

Two motor driver boards are used, one for the left and right track/wheel motors while the other one is for the arm

motor.

Input power H-Bridge 2 channels

Max current up to 25A continuous power per channel, peak up to 50A per channel for a few seconds

Input voltage 6~24V, 30V absolute max

Motion and Sensing Controller

This is a special version of PMS5005 board.

Input power 5V

6 PWM output Arm motor: Channel 0

Left and right track/wheel motors: Channel 3 – Drive Power; Channel 4 – Turn Power

Motor control mode PWM control; Velocity control; Position control

Sensor sampling Encoders: Channel 0,for left and right arm-track

Channel 3,4 for left and right track/wheel

Board voltage measuring

Battery voltage measuring

Motor temperature measuring (3 units)

Other extended A/D channels (please contact Dr Robot).

Camera

Input power 5V

Lens 4.4mm: 47° horizontal view, F2.0, fixed iris, fixed focus

Light sensitivity 1-10000 lux, F2.0

0 lux with headlights LED on

Resolutions 640x480 to 160x120

Frame rate H.264: 30 fps in all resolutions

Motion JPEG: 30 fps in all resolutions

MPEG-4 Part 2: 30 fps in all resolutions

Video compression

H.264 (MPEG-4 Part 10/AVC), Motion JPEG

MPEG-4 Part 2 (ISO/IEC 14496-2)

Audio streaming Two-way

Other features PIR motion sensor with configurable sensitivity. Max range: 6 m

GPS

Input power 5V

Update rate 5Hz

Sensitivity - 185dBW minimum

Accuracy Standard GPS service: Position: <= 15m 95% typical

Velocity: 0.1knot RMS steady state

WAAS service: Position: <= 3m 95% typical

Output Interface NMEA 0183, default GPRMC/GPGGA/GPGSA/GPVTG

Binary Output

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 24

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