A crafty maker called Mitxela has taken an old Polaroid camera and converted it to use a Raspberry Pi Zero and a thermal printer. The build itself is interesting and involved replacing the innards with the necessary circuitry for the Pi and printer. Where the magic really lies, though, is in the software. Rather than using a stock Raspbian image, Mitxela crafted his own Linux distro using buildroot that shaves loads of time off the typical boot cycle, taking the boot down to around 2 seconds! For an embedded Pi project, that’s outstanding!
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.