Things used in this project

Hardware components:
Attiny85
Microchip ATTiny85
×1
09590 01
LED (generic)
I used white LEDS
×2
Adafruit industries ada1536 image
Buzzer
×1
Mfr 25frf52 100r sml
Resistor 100 ohm
×2
Dual Mode Reed Switch
×1
TP4056 Lithium Battery Charging Module
×1
Gus 1719
C.H.I.P. Approved 3.7 V LiPo Battery
Any Lipo battery that will fit inside the chest will do
×1
A000066 iso both
Arduino UNO & Genuino UNO
For programming the Attiny85
×1
Hand tools and fabrication machines:
3drag
3D Printer (generic)
09507 01
Soldering iron (generic)
Hy gluegun
Hot glue gun (generic)

Custom parts and enclosures

3D Files for the Chest
STL that are needed to print the chest

Schematics

Attiny85-Zelda-Chest-Diagram
Circuit pmetipm0ip

Code

IanKlatzco's sketch
This is the original sketch i found for playing the melody that I adapted for mine
Attiny85-Zelda-Chest-Melody
Code for the Attiny85 to play the Melody on passive buzzer

Credits

Photo 2i4xfnj0to
Brian Lough
1 project • 1 follower
Although I did Electronic and computer engineering in college I've been working as a Software Dev since. I got back into hardware last year
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