[EN] random
Random numbers in Python use the random class, but microcontrollers don’t support as much randomness as in computer systems, so Micropython supports different commands depending on the chip type. This article discusses how to use random with esp8266 and esp32 microcontrollers, which are instructed to just generate random numbers and configure the random seed as follows.
![](https://www.jarutex.com/wp-content/uploads/2021/07/random.jpg)