Bill of Materials

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Please check out the new instructions on jetbot.org

• Bill of Materials

This page lists everything you need to build JetBot, along with purchasing links from popular vendors.

Some of the parts are 3D printed. We provide the STL files needed to print these parts. Please see our 3d printing page for tips on printing.

Common parts

You need these components for each JetBot.

Part	Quantity	Cost	URL	Notes
Jetson Nano	1	$99.00	NVIDIA
Micro SD card	1	$13.99	Amazon	64GB
Power supply	1	$7.50	Adafruit	Micro USB, 5V, 2.5A
Motor	2	$5.90	Adafruit, Amazon(1), Amazon(2)	"TT" form factor
Motor Driver	1	$19.95	Adafruit, Amazon
Caster ball	1	$6.30	Amazon	1-inch diameter
Battery	1	$15.99	Amazon	2x 5V/3A output, 10,000mAh
USB cable pack	1	$6.99	Amazon	Type A to Micro, right angle
PiOLED display	1	$14.95	Adafruit, Amazon
PiOLED header	1	$5.95	Adafruit, Amazon, Sparkfun	2x(3+) right angle male
Chassis	1	--	STL file	see 3D printing
Camera Mount	1	--	STL file	see 3D printing

Camera

You need a camera with appropriate sensor and field of view for each JetBot. Select an option and get the parts specified.

Option 1 (default) - Leopard Imaging Camera

Part	Quantity	Cost	URL	Notes
Camera	1	$29.00	Leopard Imaging	LI-IMX219-MIPI-FF-NANO-H145

Option 2 - RPi Camera V2 + Lens Attachment

Part	Quantity	Cost	URL	Notes
Camera	1	$23.90	Amazon, Adafruit	Raspberry Pi Camera V2
Camera lens attachment	1	$18.99	Amazon(1), Amazon(2), eBay	160-degree FoV

WiFi

You need a WiFi solution for each JetBot. Select an option and get the parts specified.

Option 1 (default) - M2 Card + Antennas

Part	Quantity	Cost	URL	Notes
WiFi card	1	$18.95	Amazon, NewEgg	M2, Intel Wireless-AC 8265
WiFi antenna	2	$5.06	Arrow	U.FL connectors

Option 2 - USB Dongle

Notice (5/17/2019): We're currently tracking an issue with the Linux driver for the below USB WiFi dongle that may cause connectivity issues. You can find information in [this forum post](https://devtalk.nvidia.> com/default/topic/1049303/jetson-nano/jetson-nano-wifi-/post/5329699/#5329699). For now, we recommend using Option 1 listed above. Thank you to those who discovered this issue!

Part	Quantity	Cost	URL	Notes
WiFi Dongle	1	$9.99	Amazon	RTL8192U chipset

Wheels

You need wheels with a "TT" motor shaft connector for each JetBot. Select an option and get the parts specified.

Option 1 - 60mm

Part	Quantity	Cost	URL	Notes
Wheel	2	$5.00	Adafruit	60mm diameter
Caster base	1	--	STL file	for 60mm wheel
Caster shroud	1	--	STL file	for 60mm wheel

Option 2 - 65mm

Part	Quantity	Cost	URL	Notes
Wheel	2	$3.00	Adafruit	65mm diameter
Caster base	1	--	STL file	for 65mm wheel
Caster shroud	1	--	STL file	for 65mm wheel

Assembly Hardware

You need the following parts to build JetBot. They come in packs, so order the quantity you need for the number of JetBots you are going to build.

Part	Qty per JetBot	Qty per pack	Cost per JetBot	URL	Notes
Adhesive pads	2	48	$0.14	Amazon
M2 screw	20	100	$1.29	Amazon	8mm long, self tapping
M3 screw	4	60	$0.47	Amazon	25mm long
M3 nut	4	100	$0.24	Amazon
Jumper wires	4	40	$0.13	Amazon	Female-female, ~20cm

Next

Follow the hardware setup.