These are the parts we use and recommend for building a Pantry Raider display. They are affiliate links, so buying through them supports the project at no extra cost to you. Thanks for the support.
Raspberry Pi
Raspberry Pi 4 Model B (4GB)
The little computer that runs the whole Pantry Raider display.
This is the board in our own build; 4GB is plenty for the kiosk, camera feeds, and timers.
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Touchscreen
Hoysund 7-inch touchscreen display
A 7-inch capacitive touch panel that mounts cleanly next to the Pi.
This is the display in our own build; counter-friendly size for pantry and timer taps.
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Stream Deck
Elgato Stream Deck MK.2 (15-key)
15 LCD keys for one-touch scanning modes, timers, and recipe steps.
This is the deck in our own build; the 15-key layout is the sweet spot for the Pantry Raider controls.
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Barcode Scanner
Waveshare Barcode Scanner Module
A hands-free 1D/2D scan-engine module that reads barcodes without a trigger button.
This is the scanner in our own build; set it up in scan mode with the app's guided setup codes.
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Label Printer
SUPVAN T50M Pro label printer
A pocket-size Bluetooth thermal printer for shelf and container labels.
This is the printer in our own build; pair it once and it shows up as a normal printer in the app.
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Accessories
Official Raspberry Pi USB-C power supply
The right power supply so the Pi runs a display without brownouts.
An underpowered supply is the most common cause of flaky kiosks.
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High-endurance microSD card (32GB+)
The storage the Pi boots from; high-endurance cards last far longer.
An always-on kiosk writes constantly, so endurance matters here.
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Raspberry Pi 4 case with active cooling
Keeps the board cool and dust-free next to the stove.
Active cooling keeps a hardworking kiosk from throttling.
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