Parts List¶
This page catalogues the parts in the RACECAR-MN Full. To order these parts, visit the Ordering a Racecar page.
CAD¶
Laser Cut Patterns¶
Bottom Cut Pattern: BottomCutPattern.DXF or BottomCutPattern.SLDPRT
Top Cut Pattern: TopCutPattern.DXF or TopCutPattern.SLDPRT
Electronics¶
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RC car
The RACECAR-MN chasis
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Jetson Nano
The main computer of the RACECAR-MN
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Speaker
Produces sound
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Monitor
The screen used by the Jetson
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Arduino
A microcontroller for controlling hardware
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Wi-Fi adaptor
Allows the Jetson to connect to Wi-Fi
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PWM controller
Controls driving and steering
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SD card adaptor
Turns the Micro SD card into full sized
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Micro SD card
Stores all data on the Jetson
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Camera
Captures color and depth video
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Car battery
Powers the motors for driving and steering
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Battery
Powers electronics (except the car)
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Cables¶
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HDMI cable
Connects the Monitor to the Jetson
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Mini to full USB cable
Connects the PWM to the Jetson
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USB data cable
Connects the LIDAR to the Jetson
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USB power cable
Powers the Jetson and the PWM
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Hardware¶
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Foam tape
Secures the USB hubs and Speaker
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Zip ties
Secures cables
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Speaker
Produces sound
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Corner bracket
Secures the Monitor
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Acrylic
Material used for frames
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Locknut
Secures the Monitor
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Washer
Distributes stress on key screw connections
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Screws¶
Screws from left to right:
(F) 2-56 1/4 screw: Attaches PWM to frame
(E) 4-40 1/4 screw: Attaches Jetson and LIDAR PCB to frame
(D) 4-40 7/16 screw: Battery compartment
(C) 4-40 5/8 screw: Battery compartment
(B) 8-32 9/16 screw: Attaches the upper and lower layers of the frame
(A) 1/4-20 1/4 screw: Attaches Camera to frame
Metric screws (photo to come):
(G) M2.5x0.45 12mm screw: Attaches LIDAR to frame
(H) M6x1 8mm screw: Attaches Monitor to frame
Standoffs¶
Female-Female standoffs from left to right:
- FF 8-32 standoff: Separates the upper and lower layers of the frame
- FF 4-40 standoff: Battery compartment
Male-Female standoffs from left to right:
- MF 2-56 standoff: Attaches PWM to frame
- MF 4-40 standoff: Attaches Jetson and LIDAR PCB to frame
Laser Cut Parts¶
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Main base plate for the car. |
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Secures the camera in place. |
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Holds up the battery. |
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Prevents the battery from sliding out. |
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Main top plate for the car. |
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Holds the monitor in place. |