Full details will be added here eventually but for now, here is my plan for the main components:
- Teensy 3.2 (From PJRC, see https://www.pjrc.com/store/teensy32.html).
- 128x96 pixel OLED screen (From Adafruit, see https://www.adafruit.com/product/1673).
- 8x push buttons (From Adafruit, see https://thepihut.com/products/adafruit-soft-tactile-button-8mm-x-10).
- An amplifier for the above (Also from Adafruit, see https://www.adafruit.com/product/2130).
- Voltage regulator.
- Power switch.
- A speaker.
- 3x AAA batteries
- 4x M2 12mm screws.
- 4x M2 6mm screws.
- 5mm compression spring to make the battery negative terminals from (See https://hackaday.io/project/26094-game-o-tron-mini/log/67402-11-power).
- Stackable spade connectors to make the battery positive terminals from (Again, see. https://hackaday.io/project/26094-game-o-tron-mini/log/67402-11-power).
- Perfboard, stripboard, wire and solder.
- Various 3D printed parts. The design files can be downloaded from http://8coloursound.org.uk/uploads/got_mini_printed_parts.tar.gz.
We got this for one of our clinics and our waiting patients enjoy using it while they wait for their turn. Our services can be found here: https://albanychirocare.com