EESchema Schematic File Version 2 LIBS:attami-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "ATtami" Date "2016-08-24" Rev "" Comp "telavivmakers.org" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L ATTINY85-S IC1 U 1 1 57BD5CB6 P 6400 3400 F 0 "IC1" H 5250 3800 50 0000 C CNN F 1 "ATTINY85-S" H 7400 3000 50 0000 C CNN F 2 "SMD_Packages:SOIC-8-N" H 7350 3400 50 0000 C CIN F 3 "" H 6400 3400 50 0000 C CNN 1 6400 3400 -1 0 0 -1 $EndComp $Comp L R R2 U 1 1 57BD5D42 P 4400 3400 F 0 "R2" V 4480 3400 50 0000 C CNN F 1 "1K5" V 4400 3400 50 0000 C CNN F 2 "Resistors_SMD:R_0805" V 4330 3400 50 0001 C CNN F 3 "" H 4400 3400 50 0000 C CNN 1 4400 3400 -1 0 0 1 $EndComp $Comp L R R1 U 1 1 57BD61E2 P 4050 3650 F 0 "R1" V 4130 3650 50 0000 C CNN F 1 "1K5" V 4050 3650 50 0000 C CNN F 2 "Resistors_SMD:R_0805" V 3980 3650 50 0001 C CNN F 3 "" H 4050 3650 50 0000 C CNN 1 4050 3650 -1 0 0 1 $EndComp $Comp L LED D4 U 1 1 57BD624D P 4400 3800 F 0 "D4" H 4400 3900 50 0000 C CNN F 1 "red LED" H 4400 3700 50 0000 C CNN F 2 "LEDs:LED_0805" H 4400 3800 50 0001 C CNN F 3 "" H 4400 3800 50 0000 C CNN 1 4400 3800 0 -1 -1 0 $EndComp $Comp L Jumper_NC_Small JP1 U 1 1 57BD62A1 P 4400 4150 F 0 "JP1" H 4400 4230 50 0000 C CNN F 1 "Jumper_NC_Small" H 4410 4090 50 0001 C CNN F 2 "Connect:GS2" H 4400 4150 50 0001 C CNN F 3 "" H 4400 4150 50 0000 C CNN 1 4400 4150 0 1 1 0 $EndComp $Comp L GND #PWR01 U 1 1 57BD673C P 4950 3800 F 0 "#PWR01" H 4950 3550 50 0001 C CNN F 1 "GND" H 4950 3650 50 0000 C CNN F 2 "" H 4950 3800 50 0000 C CNN F 3 "" H 4950 3800 50 0000 C CNN 1 4950 3800 1 0 0 -1 $EndComp $Comp L GND #PWR02 U 1 1 57BD675D P 4400 4300 F 0 "#PWR02" H 4400 4050 50 0001 C CNN F 1 "GND" H 4400 4150 50 0000 C CNN F 2 "" H 4400 4300 50 0000 C CNN F 3 "" H 4400 4300 50 0000 C CNN 1 4400 4300 1 0 0 -1 $EndComp $Comp L GND #PWR03 U 1 1 57BD6EF3 P 3100 3800 F 0 "#PWR03" H 3100 3550 50 0001 C CNN F 1 "GND" H 3100 3650 50 0000 C CNN F 2 "" H 3100 3800 50 0000 C CNN F 3 "" H 3100 3800 50 0000 C CNN 1 3100 3800 1 0 0 -1 $EndComp $Comp L C C1 U 1 1 57BD6F3C P 2600 3550 F 0 "C1" H 2625 3650 50 0000 L CNN F 1 "1uf" H 2625 3450 50 0000 L CNN F 2 "Capacitors_SMD:C_0805" H 2638 3400 50 0001 C CNN F 3 "" H 2600 3550 50 0000 C CNN 1 2600 3550 1 0 0 -1 $EndComp $Comp L C C2 U 1 1 57BD6FAC P 3500 3550 F 0 "C2" H 3525 3650 50 0000 L CNN F 1 "2.2uf" H 3525 3450 50 0000 L CNN F 2 "Capacitors_SMD:C_0805" H 3538 3400 50 0001 C CNN F 3 "" H 3500 3550 50 0000 C CNN 1 3500 3550 1 0 0 -1 $EndComp $Comp L USB_OTG P2 U 1 1 57BD722D P 2800 4650 F 0 "P2" H 3125 4525 50 0000 C CNN F 1 "USB_OTG" H 2800 4850 50 0000 C CNN F 2 "Connect:USB_Mini-B" V 2750 4550 50 0001 C CNN F 3 "" V 2750 4550 50 0000 C CNN 1 2800 4650 0 -1 1 0 $EndComp $Comp L D_Schottky D2 U 1 1 57BD74D6 P 3850 4150 F 0 "D2" H 3850 4250 50 0000 C CNN F 1 "D_Schottky" H 3850 4050 50 0000 C CNN F 2 "Diodes_SMD:SOD-323" H 3850 4150 50 0001 C CNN F 3 "" H 3850 4150 50 0000 C CNN 1 3850 4150 0 1 1 0 $EndComp $Comp L LED D1 U 1 1 57BD75CA P 3650 4850 F 0 "D1" H 3650 4950 50 0000 C CNN F 1 "blue LED" H 3650 4750 50 0000 C CNN F 2 "LEDs:LED_0805" H 3650 4850 50 0001 C CNN F 3 "" H 3650 4850 50 0000 C CNN 1 3650 4850 0 -1 -1 0 $EndComp $Comp L CONN_01X02 P1 U 1 1 57BD7DBE P 2200 3200 F 0 "P1" H 2200 3350 50 0000 C CNN F 1 "CONN_01X02" V 2300 3200 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x02" H 2200 3200 50 0001 C CNN F 3 "" H 2200 3200 50 0000 C CNN 1 2200 3200 -1 0 0 1 $EndComp $Comp L GND #PWR04 U 1 1 57BD7F0F P 2400 3300 F 0 "#PWR04" H 2400 3050 50 0001 C CNN F 1 "GND" H 2400 3150 50 0000 C CNN F 2 "" H 2400 3300 50 0000 C CNN F 3 "" H 2400 3300 50 0000 C CNN 1 2400 3300 1 0 0 -1 $EndComp Text Label 2450 3150 0 60 ~ 0 V_BAT $Comp L LED D3 U 1 1 57BD80DC P 4050 4950 F 0 "D3" H 4050 5050 50 0000 C CNN F 1 "blue LED" H 4050 4850 50 0000 C CNN F 2 "LEDs:LED_0805" H 4050 4950 50 0001 C CNN F 3 "" H 4050 4950 50 0000 C CNN 1 4050 4950 0 -1 -1 0 $EndComp $Comp L GND #PWR05 U 1 1 57BD811D P 3950 5150 F 0 "#PWR05" H 3950 4900 50 0001 C CNN F 1 "GND" H 3950 5000 50 0000 C CNN F 2 "" H 3950 5150 50 0000 C CNN F 3 "" H 3950 5150 50 0000 C CNN 1 3950 5150 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 57BD8B15 P 3150 4950 F 0 "#PWR06" H 3150 4700 50 0001 C CNN F 1 "GND" H 3150 4800 50 0000 C CNN F 2 "" H 3150 4950 50 0000 C CNN F 3 "" H 3150 4950 50 0000 C CNN 1 3150 4950 1 0 0 -1 $EndComp $Comp L CONN_01X07 P4 U 1 1 57BD8C98 P 9100 3350 F 0 "P4" H 9100 3750 50 0000 C CNN F 1 "CONN_01X07" V 9200 3350 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x07" H 9100 3350 50 0001 C CNN F 3 "" H 9100 3350 50 0000 C CNN 1 9100 3350 1 0 0 -1 $EndComp $Comp L GND #PWR07 U 1 1 57BD8DD6 P 8800 2950 F 0 "#PWR07" H 8800 2700 50 0001 C CNN F 1 "GND" H 8800 2800 50 0000 C CNN F 2 "" H 8800 2950 50 0000 C CNN F 3 "" H 8800 2950 50 0000 C CNN 1 8800 2950 -1 0 0 1 $EndComp $Comp L JUMPER3 JP2 U 1 1 57BD8FF3 P 8200 3900 F 0 "JP2" H 8250 3800 50 0000 L CNN F 1 "JUMPER3" H 8200 4000 50 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0000 C CNN 1 8750 4550 1 0 0 -1 $EndComp $Comp L CONN_01X02 P3 U 1 1 57BD9D74 P 8050 2650 F 0 "P3" H 8050 2800 50 0000 C CNN F 1 "CONN_01X02" V 8150 2650 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x02" H 8050 2650 50 0001 C CNN F 3 "" H 8050 2650 50 0000 C CNN 1 8050 2650 -1 0 0 1 $EndComp $Comp L GND #PWR09 U 1 1 57BD9F12 P 8500 2700 F 0 "#PWR09" H 8500 2450 50 0001 C CNN F 1 "GND" H 8500 2550 50 0000 C CNN F 2 "" H 8500 2700 50 0000 C CNN F 3 "" H 8500 2700 50 0000 C CNN 1 8500 2700 1 0 0 -1 $EndComp Text Label 8300 2600 0 60 ~ 0 VCC NoConn ~ 3100 4750 NoConn ~ 2700 5050 $Comp L PWR_FLAG #FLG010 U 1 1 57BD8DFF P 5950 5200 F 0 "#FLG010" H 5950 5295 50 0001 C CNN F 1 "PWR_FLAG" H 5950 5380 50 0000 C CNN F 2 "" H 5950 5200 50 0000 C CNN F 3 "" H 5950 5200 50 0000 C CNN 1 5950 5200 1 0 0 -1 $EndComp $Comp L PWR_FLAG #FLG011 U 1 1 57BD8E4A P 6400 5200 F 0 "#FLG011" H 6400 5295 50 0001 C CNN F 1 "PWR_FLAG" H 6400 5380 50 0000 C CNN F 2 "" H 6400 5200 50 0000 C CNN F 3 "" H 6400 5200 50 0000 C CNN 1 6400 5200 1 0 0 -1 $EndComp $Comp L GND #PWR012 U 1 1 57BD8E8E P 5950 5300 F 0 "#PWR012" H 5950 5050 50 0001 C CNN F 1 "GND" H 5950 5150 50 0000 C CNN F 2 "" H 5950 5300 50 0000 C CNN F 3 "" H 5950 5300 50 0000 C CNN 1 5950 5300 1 0 0 -1 $EndComp $Comp L VCC #PWR013 U 1 1 57BD8EC1 P 8500 2600 F 0 "#PWR013" H 8500 2450 50 0001 C CNN F 1 "VCC" H 8500 2750 50 0000 C CNN F 2 "" H 8500 2600 50 0000 C CNN F 3 "" H 8500 2600 50 0000 C CNN 1 8500 2600 0 1 1 0 $EndComp $Comp L VCC #PWR014 U 1 1 57BD93A8 P 6400 5300 F 0 "#PWR014" H 6400 5150 50 0001 C CNN F 1 "VCC" H 6400 5450 50 0000 C CNN F 2 "" H 6400 5300 50 0000 C CNN F 3 "" H 6400 5300 50 0000 C CNN 1 6400 5300 -1 0 0 1 $EndComp $Comp L AP111750 U1 U 1 1 57BDA9DC P 3100 3150 F 0 "U1" H 3200 2900 50 0000 C CNN F 1 "AP111750" H 3100 3400 50 0000 C CNN F 2 "TO_SOT_Packages_SMD:SOT-223" H 3100 2800 50 0001 C CNN F 3 "" H 3200 2900 50 0000 C CNN 1 3100 3150 1 0 0 -1 $EndComp Wire Wire Line 4400 3600 4400 3550 Wire Wire Line 4400 3100 4400 3250 Wire Wire Line 3400 3150 4400 3150 Wire Wire Line 4950 3150 5050 3150 Wire Wire Line 4050 3150 4050 3500 Connection ~ 4400 3150 Wire Wire Line 5050 3650 4950 3650 Wire Wire Line 4950 3650 4950 3800 Connection ~ 4050 3150 Wire Wire Line 2400 3150 2800 3150 Wire Wire Line 3100 3450 3100 3800 Wire Wire Line 2600 3400 2600 3150 Connection ~ 2600 3150 Wire Wire Line 3500 3150 3500 3400 Connection ~ 3500 3150 Wire Wire Line 2600 3700 3500 3700 Connection ~ 3100 3700 Wire Wire Line 4050 3800 4050 4750 Wire Wire Line 3850 3150 3850 4000 Connection ~ 3850 3150 Wire Wire Line 3850 4300 3850 4450 Wire Wire Line 3850 4450 3100 4450 Wire Wire Line 2400 3250 2400 3300 Wire Wire Line 3650 5150 4050 5150 Wire Wire Line 3650 5050 3650 5150 Connection ~ 3950 5150 Connection ~ 4050 4550 Wire Wire Line 7900 4550 7900 3450 Wire Wire Line 7750 3450 8900 3450 Wire Wire Line 8200 4650 8200 4000 Connection ~ 3650 4650 Wire Wire Line 4400 4300 4400 4250 Wire Wire Line 4400 4050 4400 4000 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3100 50 0000 C CNN 1 4950 3100 1 0 0 -1 $EndComp Wire Wire Line 4950 3100 4950 3150 Connection ~ 4950 3150 $Comp L VCC #PWR016 U 1 1 57BE135A P 4400 3100 F 0 "#PWR016" H 4400 2950 50 0001 C CNN F 1 "VCC" H 4400 3250 50 0000 C CNN F 2 "" H 4400 3100 50 0000 C CNN F 3 "" H 4400 3100 50 0000 C CNN 1 4400 3100 1 0 0 -1 $EndComp Entry Wire Line 450 5100 550 5200 $EndSCHEMATC