Raspberry Pi Pico as S/PDIF Digital Audio Receiver — Analyzes Signals and Converts to I2S | Elektor Magazine
25Mbps optical audio Toslink spdif receiver module out DLR21E0 - Get a price quote from Bones Electronics Co., Ltd
Soekris dam1021 S/PDIF & USB Board | Dimdim's Blog
Amazon.com: Cubilux USB C SPDIF Receiver [Stereo Recording ONLY, NOT for Playing Audio] Optical/TOSLINK Line-in Adapter for Type C Laptop Tablet Phones, iPhone 15 iPad 10 iPad Pro/Air 5 4/Mini 6 MacBook