[导读] 前文总结了单片机串口个人认为值得注意的一些要点，本文来梳理一下 I2C 总线的一些要点。 这个题目有点大，本文对于 I2C 其实很多地方也没整清楚，只为了与前文形成系列，如果大家有补充欢迎留言。 说了些闲话，进入正题吧。 I2C 之前世今生 (Inter ...

You might already have the hardware on hand to easily interface I2C and SPI devices with Python scripts on your computer. The board seen above is an FT-2232 breakout board. These chips are often used ...