我在一年前买了nVidia的一个

NVIDIA Jetson Nano Developer Kit (945-13450-0000-100)https://www.amazon.com/NVIDIA-Jetson-Nano-Developer-945-13450-0000-100/dp/B084DSDDLT/ref=asc_df_B084DSDDLT/?tag=hyprod-20&linkCode=df0&hvadid=416652333997&hvpos=&hvnetw=g&hvrand=7507514931834451915&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9003318&hvtargid=pla-893453703291&psc=1&tag=&ref=&adgrpid=100759324064&hvpone=&hvptwo=&hvadid=416652333997&hvpos=&hvnetw=g&hvrand=7507514931834451915&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9003318&hvtargid=pla-893453703291?

买时$100,现在$150，跟加个monitor和keyboard就跟computer一样。用于machine learning。但我一直没工夫玩。