Get temperature on ar750s-ext

hello, thanks

how to get the cpu temperature, chipset temperature, any temperature on the router?
a tool/script to force a temperature via cpu throttling?

i searched the forum, could not find out.

any suggestions?

root@GL-AR750S:~# sensors
No sensors found!
Make sure you loaded all the kernel drivers you need.
Try sensors-detect to find out which these are.
root@GL-AR750S:~# sensors-detect
No i2c device files found.

What is the firmware version?

thanks, i forgot to post that
v3.215, which is the latest stable.

3.0 not supported ,4.0 will be supported, coming soon