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Gadget Freak Case #125: Quick-Touch Automated Laundry Chute

Design News Staff -- Design News, August 31, 2008

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Just what you always wanted - an automated laundry chute. Jitendra Tailor of Winnipeg created a laundry chute that opens and closes on its own. Drop your clothes on the trap door (built into the floor of an upstairs bathroom) and the door opens, dropping your clothes down to the laundry room. Once the clothes have fallen, the trap door closes. A motor, a series of pulleys and a couple switches is all you need to automate the chore of sending your clothes down to the washer.

Get Build Instructions | View Parts List | Post a Comment | Watch the Video




Amt

Part Description

Allied Part #

1

Relay SPST

821-0379

1

Relay DPST

821-0369

1

LM 7812 12V Regulator

288-0264

1

LM 317 2.4V Regulator

288-0474

1

Lid Close Switch SPDT

642-2171

1

Lid Open/Reset Switch

821-0024

1

Override/Safety Switch

821-0024

2

510Ω Resistors

895-3148

4

1 µf/35V Capacitor

926-0780

5

1N4007 Diode

266-0007

1

1,000 µf/35V Capacitor

852-6594

1

1K Potentiometer

372-0451

Additional Parts Required:

1

110/12V ac Transformer (from old stereo amplifier)

1

Cordless Screwdriver (modifying is required)

1

Vero Board (Electronic Project Board)

Pulley

Other Hardware

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