Прошивка для найдной рабочей платы с нерабочей прошивкой.

MCU:		AVR ATmeag8A
RTC:		DS1307
Sensor:		DS18B20
Indikators:	4 x 4" 7-segment LED indocators "KEM-40011 BSR" with common anode
LED drivers:	ULN2803 for segments, KT817 for anodes
LEDs:		2 pcs red led to ground
Buttons:	7 pcs connected as voltage divider to ADC0