How to see temp of [AMD Athlon 5150 APU with Radeon R3] on [Gigabyte AM1M-S2H]

Hi, I'm trying to check and keep an eye on the temperature of this PC (Trisquel Mini) but even with lm-sensors installed (after execute sensors-detect) can't obtain the micro's temp (hddtemp, by the other hand, works perfectly for, well, HDD-temp ;) ).

$ uname -a
Linux user 3.13.0-101-lowlatency #148+7.0trisquel2 SMP PREEMPT Thu Nov 10 11:45:49 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Any help?

Thanks a lot!