PiFold-A handy PiZero based server that fits in a wallet. Battery, charge circuit and wifi included. Currently using Anyfesto, a variant of PirateBox, to serve up ebooks and files via a web interface plus audio streaming via VLC. Secure VOIP service via Mumble, IRC and shell services are available if wanted.
Why? For when connectivity to the Internet(tm)(c) is not available or is unwise to use. Also for sharing resources to those in your local area.
Where? From your person to the range of wifi. Can be augmented by having wifi repeaters in range.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
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, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, 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.