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What will it do?
My project it is a electronic game. It was thinkered to be an entretainament for people o gorup.
Similar to a Hasbro's Simon, the game will start when start button is pressed. A sequence will light and the player should repeat the sequence.
Who has develop similar projects?
Matt Keeter, have a project with a single board Simon game. It uses an attiny44 and 4 RGB LEDs.
Mikko Toivonen from Fablab Oulu made a single board game too, during "Electronics Design" week on Fabacademy2017. He stated the tiny44 had small memory and probably would be using
a tiny84.
Different from them, I will use 1 main board with RS232 connection to the RGB boards.
What materials and components wiil be required?
Gamie housing will be 3D Printed while electronics will be on hand made PCB. Components required will be listed.
- Attiny 44 x5
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- RGB LEDs x8
- 10K Resistor x5
- 1uF Capacitor x5
- NC button switch x5
- 1K Resistor x6
- 2x3 pin header x5
- Red LED x4 x4
- Power Jack .65 x1
- 1x8 pin header x1
- 1x4 pin header x2
Where will they come from?
This are components found at TECSUP Lab (TecLab).
How much it will cost?
Using prices in China (because peruvian market imports from there), the total cost for this Bill of materials (BOM) (aprox.):
- Attiny 44 ... 0.5$/unit
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- RGB LEDs ... 0.02$/unit
- 10K Resistor ... 0.0085$/unit
- 1uF Capacitor ... 0.0096$/unit
- NC button switch ... 0.02$/unit
- 1K Resistor ... 0.0085$/unit
- 2x3 pin header 0.017$/unit
- Red LED x4 ... 0.0062$/unit
- Power Jack .65 ... 0.15
- 1x8 pin header ... 0.017$/unit
- 1x4 pin header ... 0.017$/unit
Total would be 3.26$ for all project.
What parts and systems will be made?
5 PCB will be made: 1 central unit which will be connecting and reciving data from other boards. 4 external boards where color will be display.
What processes will be used?
For board creation, boards need to be mill and soldered. For housing creation, 3D printing.
What is the schedule?
All boards will be built during last week of program, "Final project week"
How will it be evaluated?
Will be evaluated if program works correctly.
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