Sorry, I do not understand non populated ??? free components?
this is what I got for that price:
http://www.webastro.net/upload/image...1474041415.jpg
Yes, a lot of testing with Peltier 15x30 (tes1-6303) and 40x40 (tec12706), much heat sink aluminum, fan and different voltage.
Without too much detail, the best results (-32°C without sensor) were with tes1-6303 voltage 5V 2A and fan 30x30 or 40x40 voltage 9V not 12V .
No, this is not MaximDL is a special program:
Cam View utility