Smart Hamper

Created on 07 Nov 2017

We want to create a hamper that has smart features built into it to make doing laundry a bit easier

https://docs.google.com/a/andrew.cmu.edu/document/d/1MnN1Eano0sFtI6vGz6fOOa43m3RSQ49k922iz4XX6JQ/edit?usp=sharing

@mmwagner

Morgan Wagner

@zpm

Zack Masciopinto

@ppetraki

Phil Petrakian

Part Cost Quantity Total
Stepper Motor - 125 oz.in (200 steps/rev, 600mm Wire) $23.95 1 $23.95
Stepper Motor to move big part
1/8 inch Thick Acrylic $26.39 2 $52.78
Acrylic for various parts of iris
Iris Big Screws $5.02 1 $5.02
Big Screws to connect layers of Iris
Iris Small Screws $3.24 1 $3.24
Screws to hold each Iris flap in place
Bearing $12.28 1 $12.28
Bearing to hold up the far side of the clothes flap
1/4 inch Thick Acrylic $37.60 1 $37.60
Acrylic for belt gear on the iris
Screws for bearing $5.47 1 $5.47
Screws from bearing to clothes flap
Shaft $12.10 1 $12.10
NEED 1/2 Foot. Shaft for far side of the clothes flap
Nuts for bearing screws $9.48 1 $9.48
Nuts for bearing screws
Hex shaft $3.24 1 $3.24
NEED 1/2 Foot. Hex shaft to turn clothes flap
Nuts for big screws $2.92 1 $2.92
Nuts for the big screws on the iris
Big Easy Driver $19.95 1 $19.95
Stepper Motor Driver
Hamper $21.65 1 $21.65
Hamper that already has the divide in it
Infrared Sensor Jumper Wire $1.50 2 $3.00
Wire for infrared sensor
1/16 inch Thick Acrylic $15.03 2 $30.06
Acrylic for iris flaps and rotating flap for clothes separator
Break Away Headers - Straight $1.50 1 $1.50
Break Away Headers - Straight
Screw Terminals 3.5mm Pitch (2-Pin) $0.95 8 $7.60
Screw Terminals 3.5mm Pitch (2-Pin)
Jumper Wires Standard 7" (30 pack) $1.95 1 $1.95
Jumper Wires 7" long
SparkFun RGB Light Sensor - ISL29125 $7.95 1 $7.95
SparkFun RGB Light Sensor - ISL29125
Breadboard $3.95 1 $3.95
For connecting wires
Infrared Proximity Sensor $13.95 2 $27.90
Infrared Proximity Sensor
Jumper Wires Premium 6" M/M - 20 AWG (10 Pack) $4.95 1 $4.95
Jumper Wires Premium 6" M/M - 20 AWG (10 Pack)
Project Totals: 33 $298.54
Track 2 Base Budget: $250.00
Preferred Vendor Budget Bonus: $50.00
Remaining Budget: $1.46