EESchema Schematic File Version 2 date Mi 10 Apr 2013 04:38:57 CEST LIBS:mur-sat LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:special LIBS:microcontrollers LIBS:dsp LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves LIBS:satelite-bus-cache EELAYER 25 0 EELAYER END $Descr A4 11700 8267 encoding utf-8 Sheet 4 5 Title "CTR, Heating" Date "10 apr 2013" Rev "5" Comp "mur.sat - A Space Art Project" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Wire Wire Line 8950 6100 8950 6050 Wire Wire Line 8950 6050 9000 6050 Wire Wire Line 9000 5850 8900 5850 Wire Wire Line 1700 6050 1600 6050 Wire Wire Line 1650 6300 1650 6250 Wire Wire Line 1650 6250 1600 6250 Wire Wire Line 1600 5850 1700 5850 Wire Wire Line 1600 5650 1650 5650 Wire Wire Line 1650 5650 1650 5600 Wire Wire Line 3300 4800 3400 4800 Wire Wire Line 3400 4600 3300 4600 Wire Wire Line 6550 5950 6650 5950 Wire Wire Line 6550 5450 6650 5450 Wire Wire Line 3300 5200 3400 5200 Wire Wire Line 6550 5750 6650 5750 Wire Wire Line 6550 5350 6650 5350 Wire Wire Line 3400 5000 3300 5000 Wire Wire Line 7100 4250 6750 4250 Wire Wire Line 6750 4250 6750 3800 Wire Wire Line 6550 3800 6550 3900 Wire Wire Line 6550 3900 6450 3900 Connection ~ 6650 4450 Wire Wire Line 6650 4950 6650 4900 Wire Wire Line 1850 1650 1750 1650 Wire Wire Line 1650 4800 1550 4800 Connection ~ 3250 2200 Wire Wire Line 3250 2200 3250 2300 Wire Wire Line 3250 2300 3300 2300 Wire Wire Line 1850 1750 1750 1750 Wire Wire Line 4550 1300 3800 1300 Wire Wire Line 1800 2000 1800 1950 Wire Wire Line 1800 1950 1750 1950 Connection ~ 4450 1300 Wire Wire Line 3850 1600 3800 1600 Wire Wire Line 3850 1950 3550 1950 Wire Wire Line 3850 2100 3550 2100 Wire Wire Line 5350 2050 5250 2050 Wire Wire Line 5250 2050 5250 1950 Wire Wire Line 5100 1700 5350 1700 Wire Wire Line 4650 2450 4650 2500 Wire Wire Line 1650 4950 1650 4900 Wire Wire Line 1650 4900 1550 4900 Wire Wire Line 1550 4600 1650 4600 Wire Wire Line 1550 4400 1650 4400 Wire Wire Line 1650 4050 1650 4100 Wire Wire Line 1650 4100 1550 4100 Wire Wire Line 1650 4300 1550 4300 Wire Wire Line 1650 4500 1550 4500 Wire Wire Line 1650 4700 1550 4700 Wire Wire Line 1650 4200 1550 4200 Wire Wire Line 4500 2450 4500 2500 Wire Wire Line 5350 1500 5250 1500 Wire Wire Line 5250 1500 5250 1600 Wire Wire Line 5250 1600 5100 1600 Wire Wire Line 5100 1850 5350 1850 Wire Wire Line 5250 1950 5100 1950 Wire Wire Line 4450 1350 4450 1300 Wire Wire Line 3200 2400 3250 2400 Wire Wire Line 3250 2400 3250 2450 Wire Wire Line 3550 1700 3850 1700 Wire Wire Line 3800 1300 3800 1850 Wire Wire Line 3800 1850 3850 1850 Connection ~ 3800 1600 Wire Wire Line 5000 1300 4950 1300 Wire Wire Line 1850 1850 1750 1850 Wire Wire Line 3200 2200 3850 2200 Wire Wire Line 6650 4450 6550 4450 Wire Wire Line 3400 5950 3350 5950 Wire Wire Line 3350 5950 3350 6000 Connection ~ 9100 3950 Wire Wire Line 9100 3950 8700 3950 Wire Wire Line 8700 3500 9200 3500 Wire Wire Line 8700 3600 9200 3600 Connection ~ 8950 4400 Wire Wire Line 8950 4450 8950 4400 Wire Wire Line 8700 4400 9200 4400 Wire Wire Line 9200 4500 9150 4500 Wire Wire Line 9150 4500 9150 4550 Wire Wire Line 8700 4300 9200 4300 Wire Wire Line 8750 4950 8750 5000 Wire Wire Line 8950 5000 8950 4950 Wire Wire Line 8750 4450 8750 4300 Connection ~ 8750 4300 Wire Wire Line 9200 3700 9100 3700 Wire Wire Line 9200 4200 9100 4200 Wire Wire Line 9200 4100 9100 4100 Wire Wire Line 9200 4000 9100 4000 Wire Wire Line 9100 4000 9100 3900 Wire Wire Line 9100 3900 9200 3900 Wire Wire Line 9200 3800 8700 3800 Wire Wire Line 7100 3900 7050 3900 Wire Wire Line 7050 3900 7050 3800 Wire Wire Line 6950 4000 6950 3800 Wire Wire Line 7100 4150 6850 4150 Wire Wire Line 6850 4150 6850 3800 Wire Wire Line 6650 3800 6650 4500 Wire Wire Line 6650 5250 6550 5250 Wire Wire Line 6650 5650 6550 5650 Wire Wire Line 3300 5100 3400 5100 Wire Wire Line 6650 5550 6550 5550 Wire Wire Line 6650 5850 6550 5850 Wire Wire Line 3400 4500 3300 4500 Wire Wire Line 3400 4700 3300 4700 Wire Wire Line 3400 4900 3300 4900 Wire Wire Line 1700 5750 1600 5750 Wire Wire Line 1700 5950 1600 5950 Wire Wire Line 1600 6150 1700 6150 Wire Wire Line 9000 5750 8950 5750 Wire Wire Line 8950 5750 8950 5700 Wire Wire Line 8900 5950 9000 5950 $Comp L PIC16F1847SO U21 U 1 1 4F4AC6E1 P 4950 5300 F 0 "U21" H 4950 6300 60 0000 C CNN F 1 "PIC16F1847SO" H 4950 4500 60 0000 C CNN 1 4950 5300 1 0 0 -1 $EndComp Text Label 1700 5950 0 60 ~ 0 RA2 Text Label 1700 6050 0 60 ~ 0 RA3 Text Label 1700 6150 0 60 ~ 0 RA4 Text Label 1700 5850 0 60 ~ 0 TTX_EN Text Label 1700 5750 0 60 ~ 0 CW Text Label 8900 5850 2 60 ~ 0 UART_TX Text Label 8900 5950 2 60 ~ 0 UART_RX $Comp L VCC #PWR? 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