Below is a listed bill of materials to everything you'd need in order to build the Safe Shutdown Circuitry for the Raspberry Pi 4 Dashboard. Please let me know if I missed any items or need to update any links. These items were carefully selected in my design process to make your life easy by being able to source all of the parts from Amazon and not have you search around the internet for one specific electronic item from multiple sources. This took me a considerable amount of time and effort to source, design and bring this project to life so I appreciate if you purchase the parts through my Amazon Affiliate links below.
Other items you'll need will be software and 3D print related that we'll cover in another blog post. Stay tuned!
Minimum Bill of Materials (no audio):
Quantity |
Item |
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1 |
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|
1 |
7A Glass Fuse 5x20mm (this is a pack but you only need one) |
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1 |
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|
1 |
|
|
1 |
2 Pin Terminals for PCB (this is a pack but you only need 12) |
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1 |
|
|
1 |
1/4W Resistors (a pack but you only need 150, 1k, 22k, 100k) |
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1 |
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1 |
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1 |
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1 |
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|
1 |
Optional Bill of Materials (for audio add these):
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