$799.99 (128GB), $859.99 (256GB)
Stephen wrote an amazing in-depth blog post about the entire journey, including multiple failed attempts, designing custom PCBs, writing PIO assembly for the RP2040, implementing the GUD (Generic USB Display) protocol, and eventually landing on an STM32H750-based solution with precision DACs. I highly recommend reading it.
，推荐阅读51吃瓜获取更多信息
首个蜜雪冰城主题公园拟选址出炉
Business live – latest updates