PetaPixel Build Your Own Raspberry Pi Touchscreen WiFi-Enabled Camera for About $150 PetaPixel The camera they've created uses a Raspberry Pi , the Pi's camera module, their own PiTFT touchscreen, a USB battery pack, a WiFi dongle and, well, that's actually about it. The grand total for all these parts comes out to less than 150 bucks. DIY skill …

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Build Your Own Raspberry Pi Touchscreen WiFi-Enabled Camera for About $150 – PetaPixel