Voodoo Bear
Interactive Bear - Programmed with Arduino
Concept
When strangled and screamed at, Voodoo Bear screams back at you in terror.
I wanted to create something annoying, something that screams.
Since it screams, the words "demonic" & "haunted" came to mind when deciding its appearance.
Created because I can!
Requirements: 1 Input & 1 Output
How It Works
User squeezes the bear and shouts at it, when both conditions are done at the same time, bear will scream. When mic detects sound of range higher that usual, and when wires are touching in the sponge when pressed, the DFPlayer will play the mp3 file to the connected thin speaker.
Hardware List
- Arduino UNO
- Self-made pressure sensor (squeeze the sponge, wire touches)
- Arduino Microphone
- DFPlayer - Mini MP3 Player
- Thin Speaker
- 1K Ohm Resistor
- 9v Battery
- Brown Board
- Solder
- Wires
Circuit Diagram
Self-made pressure sensor (sponge) not included.
