Integrated circuits-electronic chips for K2649,K6002,K8048

Good afternoon ,

I am new in this Forum, i started doing my university final project to take my degree on Automation Engineering so i chose assembling a Velleman kit.
I searched on the Velleman site but didn’t find the codes of the electronic chips.
I would really appreciate if you could please help with finding the integrated circuits-electronic chips for the following Kits :
K2649 : THERMOSTAT WITH LCD DISPLAY
K6002 : TEMPERATURE CONTROLLER
K8048 : PIC PROGRAMMER & EXPERIMENT BOARD

And also if you could give me an advise witch one of the 3 Kits could be more interesting as a final project

Thanks in advance !
Aris