shema BMP

vcc

DS18B20

U3

DS18B20

ABCDEFG DP

mm

150-300 R^ł

1234

I

vcc

DQ

GWD

		| R1			i
		4.7k		A1	14
				B1	15
				C1	16
3		R25	100	D1	17
^ .			^IUU DS1	E1	18
i		^1-^1 GND		F1	19
				G1	9
			vcc	DP	10
				ZN0	23
		, R23		ZN1	24
		4.7k		ZN2	25
				ZN3	26
3				DS1	27
2		._	DS2	DS2	28
i ,	GND			1

U1

GWD

PB0/ICP	) 'i	PD0/RXD
PB1/OC1A		PD1/TXD
PB2/SS/OC1B		PD2/INT0
PB3/MOSI/OC2		PD3/INT1
PB4/MISO		PD4/XCK/T0
PB5/SCK		PD5n-1
PB6/XT AL 1U OSC1		PD6/AIN0
PB7/XT AL2/T OSC2		PD7/AIN1
PC0/ADC0
PC1/ADC1
PC2/ADC2		ADC6
PC3/ADC3		ADC7
PC4/ADC4/SDA
PC5/ADC5/SCL Q		AVCC
PC6/RESET Z	5	AREF

12 PA3HML4AT.

|

20 VCC

21

ATMEGA8

TERMOSTAT

R21

100

£

R25 arm 3ainmbi nopia mk, arm BToporo flamuKa TO)Ke flOrDKeH CTOFITb.

Mo>kho He ciaBHTb, Ha Baiu cipax u phck.

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