2x NE55N Timer
Atari Punk Console
Table of Contents
Background
This was a side project that I started while thinking of new projects to make. I saw that this device was popular on the internet and there was plenty of documentation available. I also liked that the device works with no microcontroller which is interesting because this is my only project that does not use one. I would like to try and build more analog circuits in the future. THis was also the first enclosure I designed in Fusion 360 to be 3d printed
Design
The circuitry for this project was fairly simple. It uses 2 555 timers which are hooked up to each other to create an oscilating signal that can be manipulated using a potentiometer on each timer.
Specifications
- Mass: 113 g
Component List
1K Ohm Resistor
2x 0.1 uF Capacitors
1x 10 uF Capacitor
BF-2000 8ohm 2W Speaker
2x Potentiometers
9V Battery
Slide Switch
Schematic
Photos & Videos
Inside Device
Device Test
Ongoing Issues
- Case screwholes too small