ImportError: no module named serial

[lnart]

I started to flash my esp32 cam but when I try this error appears:

Traceback (most recent call last): File "./esptool-3.3.2/esptool.py", line 27, in <module> import serial

I installed es-tool-3.3.2 and AI-on-the-edge-device-12.0.1 and I am in the right terminal where I executed the following code:

./esptool-3.3.2/esptool.py \ --port /dev/cu.usbserial-10 write_flash \ 0x01000 ./AI-on-the-edge-device-12.0.1/firmware/bootloader.bin \ 0x08000 ./AI-on-the-edge-device-12.0.1/firmware/partitions.bin \ 0x10000 ./AI-on-the-edge-device-12.0.1/firmware/firmware.bin

If anyone knows what I have to do or what the problem is pls hum

[haverland]

pip install serial?

[lnart]

I've already done that but I've git the same error when I try it afterwards

[haverland]

Wich python version you use?

Looks like you installed esp-tool via download. Best way ist to install via pypi.

pip install esp-tool

I use python 3.9 and installed via pip without any issue on Mac.