Tiny digital player
Based on a Raspberry Pi Zero SBC (Miniature Computer), this player features a mini-HDMI input, a micro-USB port and wifi connectivity. It is a surprisingly compact audio source that can play digital files from a hard drive, media center or streaming platform.
Despite its small size (31mm x 65mm for a weight of less than 10g) the Raspberry Pi Zero card shows performance quite suitable for audio use. There is a Broadcom BCM2835 1GHz single-core ARM11 processor, 512MB RAM