Door Knocker/Thumper/Banger powered by Wiper Motor - Halloween Scare
Door Knocker/Thumper/Banger powered by Wiper Motor - Halloween Scare
3D
Published 2019-02-21T14:50:13+00:00
Homemade Door knocker/thumper/banger using rubber mallet, some 3D printed parts, wood, and a wiper motor. For Halloween Scare!
Main Video Link: https://youtu.be/lFoxJc9jLHI
Video for control circuit:
https://youtu.be/YMU_4FIxcbk
Link to UPGRADE
UPGRADE video: https://youtu.be/prDvl66kK8A
You will need the .pdf file for the upgrade, go to the Google Website below to download. (3D Printer Models - Page)
https://sites.google.com/site/ya3dprinter/home
Parts List for Knocker Mechanism:
One Rubber Mallet
One 5/16" x 2.5" smooth screw with thread
One 1/4" x 2" smooth screw with thread
One 5/16" Nylon Lock Washer
One 1/4" Nylon Lock Washer
Four 5/16" Washers
Four 1/4" Washers
3D Printed Parts
Parts List/affiliate links for Circuit:
1x 12v Relay - https://amzn.to/2t4jlVU
1x 1N4148 Diode - https://amzn.to/2WCIKU5
1x 2N2222A Transistor - https://amzn.to/2MKK9Dq
1x 1k ohm Resistor - https://amzn.to/2WFL6kS
1x HC-SR501 or HC-SR505 PIR Mdule
HC-SR501 - https://amzn.to/2MN52hh
HC-SR505 - https://amzn.to/2GjZzgX
1x Prototyping board - https://amzn.to/2MKkHOk
1x Set of connectors - https://amzn.to/2GpHKNB
More details for parts in video
| Date published | 21/02/2019 |
| Sin apoyo | YES |