PocketBeagle. © BeagleBoard.org Foundation.
PocketBeagle is a new nano-computer measuring 56x35mm, similar to the Raspberry Pi Zero. It is based on the 21x21mm Octavo OSD3358 system-in-package and includes 512MB of DDR3 RAM, a 1GHz ARMv7 Cortex-A8, two 200 MHz programmable real-time units, a SGX530 graphics card and a power management system. The board also features micro-USB (OTG 2.0-compatible) and microSD connectors, and works with an adapted Debian Stretch distribution. Ideal for hobbyists and IoT professionals alike, the PocketBeagle is available for US$25 at Mouser, Arrow and Digi-Key.