{ "deploy": [ "../deploy_teensy.md" ], "docs": "", "features": [ "MicroSD", "Ethernet", "Breadboard Friendly" ], "images": [ "teensy41_4.jpg" ], "mcu": "mimxrt", "product": "Teensy 4.1", "thumbnail": "", "url": "https://www.pjrc.com/store/teensy41.html", "vendor": "PJRC" }