_INCUBATOR - almost there

I'm almost done with my incubator and microscope. I ran into a problem with my digital temperature sensor. Everything was working fine on my breadboard but apparently I messed something up when transferring to my circuitboard. All of a sudden I noticed that the measured temperature kept on increasing, then I touched it and it was super hot, the sensor read more than 100C! I now ordered a thermistor, I hope that by replacing that everything will work again and I can start growing my cultures.

// s o u r c e: LINK INCUBATOR.