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Make your very own open-source, Raspberry Pi linux-powered digital snappy camera with built in rechargeable battery! The SnapPiCam Raspberry Pi Digital Camera is a cool project showing what you can be done with a Raspberry Pi, PiTFT and acrylic enclosure. This is a fairly advanced project, for people who are very comfortable with soldering, assembly, Raspberry Pi hacking, etc! Inside is the 5 megapixel Raspberry Pi camera, this can be either the standard version or the Noir Infrared-sensitive edition. Power comes from a rechargeable 1200mAh LiPo battery. The battery is recharged via a Mini-B USB cable plugged into the built-in LiPo charger. A 2.8" TFT + Touchscreen at the back allows access to the camera's GUI.
Now you can add eInk displays to your favorite single-board Linux computers! This tutorial will show you how to wire and run the RePaper eInk displays in the Adafruit shop on a Raspberry Pi or BBB. Learn how to assemble and program the RePaper eInk Development Board. These daylight readable displays are excellent for data-logging applications, outdoor displays, or any other ultra-low power project.
The Raspberry Pi has an on-board audio jack, which is super handy for all kinds of sound effects and speech, just plug and go! However, for when you want better audio for music playback, or you want to record audio...a USB audio card can greatly improve the sound quality and volume, this tutorial will show you how!
Feel like someone is snooping on you? Browse anonymously anywhere you go with the Onion Pi Tor proxy. This is a fun weekend project that uses a Raspberry Pi, a USB WiFi adapter and Ethernet cable to create a small, low-power and portable privacy Pi. Plug the Ethernet cable into any Internet provider in your home, work, hotel or conference/event. Power up the Pi with the micro USB cable to your laptop or to the wall adapter. The Pi will boot up and create a new secure wireless access point called Onion Pi. Connecting to that access point will automatically route any web browsing from your computer through the anonymizing Tor network.