TY JOUR TI AUTOMATIC SENSOR REGISTRATION CIRCADIAN VARIATION OF ILLUMINANCE IN THE SEVASTOPOL REGION KW Dunaliella salina KW Arduino Nano platform KW GL12516 photoresistor KW LM35 temperature sensor KW modeling JO Russian Journal of Biological Physics and Chemisrty AU Chekushkin, A.A. AU Lelekov, A.S. AU Trenkenshu, R.P. PY 2018 IS 3 PB Federal State Educational Institution of Higher Education Sevastopol State University