EESchema Schematic File Version 4 EELAYER 30 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr NoConn ~ 3300 2100 NoConn ~ 3300 2200 $Comp L Connector:USB_C_Plug_USB2.0 P1 U 1 1 60B29D1E P 2700 2500 F 0 "P1" H 2807 3367 50 0000 C CNN F 1 "USB_C_Plug_USB2.0" H 2807 3276 50 0000 C CNN F 2 "Connector_USB:USB_C_Plug_Molex_105444" H 2850 2500 50 0001 C CNN F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 2850 2500 50 0001 C CNN 1 2700 2500 1 0 0 -1 $EndComp NoConn ~ 3300 2400 NoConn ~ 3300 2600 $Comp L Device:LED_RGBC D1 U 1 1 60B3463D P 7350 2600 F 0 "D1" H 7350 2133 50 0000 C CNN F 1 "LED_RGBC" H 7350 2224 50 0000 C CNN F 2 "Connector_PinHeader_2.00mm:PinHeader_1x04_P2.00mm_Vertical" H 7350 2550 50 0001 C CNN F 3 "~" H 7350 2550 50 0001 C CNN 1 7350 2600 -1 0 0 1 $EndComp Wire Wire Line 2700 3400 2700 3450 Wire Wire Line 7550 2600 7550 3750 $Comp L Device:R R3 U 1 1 60B383AA P 6700 2400 F 0 "R3" V 6493 2400 50 0000 C CNN F 1 "220" V 6584 2400 50 0000 C CNN F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 6630 2400 50 0001 C CNN F 3 "~" H 6700 2400 50 0001 C CNN 1 6700 2400 0 1 1 0 $EndComp $Comp L Device:R R1 U 1 1 60B393AF P 6700 2600 F 0 "R1" V 6493 2600 50 0000 C CNN F 1 "220" V 6584 2600 50 0000 C CNN F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 6630 2600 50 0001 C CNN F 3 "~" H 6700 2600 50 0001 C CNN 1 6700 2600 0 1 1 0 $EndComp $Comp L Device:R R2 U 1 1 60B3964C P 6700 2800 F 0 "R2" V 6493 2800 50 0000 C CNN F 1 "220" V 6584 2800 50 0000 C CNN F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 6630 2800 50 0001 C CNN F 3 "~" H 6700 2800 50 0001 C CNN 1 6700 2800 0 1 1 0 $EndComp Wire Wire Line 6850 2400 7150 2400 Wire Wire Line 7150 2600 6850 2600 Wire Wire Line 6850 2800 7150 2800 $Comp L Connector:Conn_01x04_Female J2 U 1 1 60B3AEC9 P 8300 2600 F 0 "J2" H 8328 2576 50 0000 L CNN F 1 "Conn_01x04_Female" H 8328 2485 50 0000 L CNN F 2 "Connector_PinHeader_1.27mm:PinHeader_1x04_P1.27mm_Vertical" H 8300 2600 50 0001 C CNN F 3 "~" H 8300 2600 50 0001 C CNN 1 8300 2600 1 0 0 -1 $EndComp Wire Wire Line 7650 2950 7650 2600 Wire Wire Line 7650 2600 8100 2600 Wire Wire Line 7700 3000 7700 2700 Wire Wire Line 7700 2700 8100 2700 Wire Wire Line 7750 3050 7750 2800 Wire Wire Line 7750 2800 8100 2800 $Comp L MCU_Microchip_ATtiny:ATtiny261A-SU U1 U 1 1 60B444FB P 5250 2550 F 0 "U1" H 4620 2596 50 0000 R CNN F 1 "ATtiny261A-SU" H 4620 2505 50 0000 R CNN F 2 "Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm" H 5250 2550 50 0001 C CIN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc8197.pdf" H 5250 2550 50 0001 C CNN 1 5250 2550 1 0 0 -1 $EndComp Wire Wire Line 5350 1450 5300 1450 Wire Wire Line 5250 3650 5300 3650 Wire Wire Line 6550 2400 6450 2400 Wire Wire Line 6450 2400 6450 2650 Wire Wire Line 6550 2600 6500 2600 Wire Wire Line 6500 2600 6500 2950 Wire Wire Line 6550 2800 6450 2800 Wire Wire Line 6450 2800 6450 3150 Wire Wire Line 6450 3150 5950 3150 Wire Wire Line 3300 1400 3750 1400 Wire Wire Line 5300 1400 5300 1450 Wire Wire Line 3300 1400 3300 1900 Connection ~ 5300 1450 Wire Wire Line 5300 1450 5250 1450 Wire Wire Line 5300 3650 5300 3750 Connection ~ 5300 3650 Wire Wire Line 5300 3650 5350 3650 Connection ~ 5300 3750 Wire Wire Line 6450 2650 6200 2650 Wire Wire Line 6500 2950 5950 2950 Wire Wire Line 6200 2650 6200 2900 Wire Wire Line 6200 2900 6550 2900 Wire Wire Line 6550 2900 6550 2950 Wire Wire Line 6550 2950 7650 2950 Connection ~ 6200 2650 Wire Wire Line 6200 2650 5950 2650 Wire Wire Line 5950 2750 6250 2750 Wire Wire Line 6250 2750 6250 3000 Wire Wire Line 6250 3000 7700 3000 Wire Wire Line 7750 3050 6150 3050 Wire Wire Line 6150 3050 6150 2850 Wire Wire Line 6150 2850 5950 2850 Wire Wire Line 5950 3350 6400 3350 Wire Wire Line 7800 3350 7800 2500 Wire Wire Line 7800 2500 8100 2500 Wire Wire Line 5300 1400 5500 1400 Wire Wire Line 8100 1400 8100 2100 Connection ~ 5300 1400 $Comp L Device:R R4 U 1 1 60B5C7F7 P 7900 1750 F 0 "R4" V 7693 1750 50 0000 C CNN F 1 "10k" V 7784 1750 50 0000 C CNN F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 7830 1750 50 0001 C CNN F 3 "~" H 7900 1750 50 0001 C CNN 1 7900 1750 0 1 1 0 $EndComp Wire Wire Line 8050 1750 8050 1850 Wire Wire Line 8050 2200 8100 2200 Wire Wire Line 7750 1750 7750 2450 Wire Wire Line 7750 2450 7550 2450 Wire Wire Line 7550 2450 7550 2600 Connection ~ 7550 2600 Wire Wire Line 5950 1750 7650 1750 Wire Wire Line 7650 1750 7650 1850 Wire Wire Line 7650 1850 8050 1850 Connection ~ 8050 1850 Wire Wire Line 8050 1850 8050 2200 $Comp L Connector:Conn_01x02_Female J3 U 1 1 60B5ABF8 P 8300 2100 F 0 "J3" H 8328 2076 50 0000 L CNN F 1 "Conn_01x02_Female" H 8328 1985 50 0000 L CNN F 2 "Connector_PinHeader_1.00mm:PinHeader_1x02_P1.00mm_Vertical" H 8300 2100 50 0001 C CNN F 3 "~" H 8300 2100 50 0001 C CNN 1 8300 2100 1 0 0 -1 $EndComp $Comp L Connector:Conn_01x02_Female J1 U 1 1 60B66FC2 P 3950 1100 F 0 "J1" H 3842 775 50 0000 C CNN F 1 "Conn_01x02_Female" H 3842 866 50 0000 C CNN F 2 "Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical" H 3950 1100 50 0001 C CNN F 3 "~" H 3950 1100 50 0001 C CNN 1 3950 1100 -1 0 0 1 $EndComp $Comp L Device:C C1 U 1 1 60B6B842 P 3750 2700 F 0 "C1" H 3865 2746 50 0000 L CNN F 1 "0.1uF" H 3865 2655 50 0000 L CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 3788 2550 50 0001 C CNN F 3 "~" H 3750 2700 50 0001 C CNN 1 3750 2700 1 0 0 -1 $EndComp Wire Wire Line 3750 2550 3750 1400 Connection ~ 3750 1400 Wire Wire Line 3750 2850 3750 3750 Connection ~ 3750 3750 Wire Wire Line 3750 3750 2700 3750 $Comp L Device:C C2 U 1 1 60B6F8BF P 6200 2050 F 0 "C2" H 6315 2096 50 0000 L CNN F 1 "0.1uF" H 6315 2005 50 0000 L CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 6238 1900 50 0001 C CNN F 3 "~" H 6200 2050 50 0001 C CNN 1 6200 2050 1 0 0 -1 $EndComp Wire Wire Line 6200 1900 6200 1450 Wire Wire Line 6200 1450 5350 1450 Connection ~ 5350 1450 Wire Wire Line 6200 2200 6200 2500 Wire Wire Line 6200 2500 6050 2500 Wire Wire Line 6050 2500 6050 3650 Wire Wire Line 6050 3650 5350 3650 Connection ~ 5350 3650 Wire Wire Line 2400 3450 2700 3450 Connection ~ 2700 3450 Wire Wire Line 2700 3450 2700 3750 Wire Wire Line 2400 3450 2400 3400 Wire Wire Line 3750 3750 4200 3750 Wire Wire Line 3750 1400 4750 1400 Wire Wire Line 4150 1100 4750 1100 Wire Wire Line 4750 1100 4750 1400 Connection ~ 4750 1400 Wire Wire Line 4750 1400 5300 1400 Wire Wire Line 4150 1000 4200 1000 Wire Wire Line 4200 1000 4200 3750 Connection ~ 4200 3750 Wire Wire Line 4200 3750 5300 3750 $Comp L Device:R R5 U 1 1 60C363C7 P 6400 3550 F 0 "R5" H 6470 3596 50 0000 L CNN F 1 "10k" H 6470 3505 50 0000 L CNN F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 6330 3550 50 0001 C CNN F 3 "~" H 6400 3550 50 0001 C CNN 1 6400 3550 1 0 0 -1 $EndComp Wire Wire Line 6400 3400 6400 3350 Connection ~ 6400 3350 Wire Wire Line 6400 3350 7800 3350 Wire Wire Line 5300 3750 7100 3750 Wire Wire Line 6400 3700 8400 3700 Wire Wire Line 8400 1400 8100 1400 Wire Wire Line 8400 1400 8400 3700 Connection ~ 8100 1400 $Comp L Switch:SW_Push SW1 U 1 1 60C40DF7 P 5700 1100 F 0 "SW1" H 5700 1385 50 0000 C CNN F 1 "SW_Push" H 5700 1294 50 0000 C CNN F 2 "Button_Switch_SMD:SW_SPST_TL3305A" H 5700 1300 50 0001 C CNN F 3 "~" H 5700 1300 50 0001 C CNN 1 5700 1100 1 0 0 -1 $EndComp Wire Wire Line 5500 1100 5500 1400 Connection ~ 5500 1400 Wire Wire Line 5500 1400 8100 1400 $Comp L Device:R R6 U 1 1 60C43A24 P 6150 1100 F 0 "R6" V 6357 1100 50 0000 C CNN F 1 "10k" V 6266 1100 50 0000 C CNN F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 6080 1100 50 0001 C CNN F 3 "~" H 6150 1100 50 0001 C CNN 1 6150 1100 0 -1 -1 0 $EndComp Wire Wire Line 6000 1100 5950 1100 Wire Wire Line 6300 1100 7100 1100 Wire Wire Line 7100 1100 7100 3750 Connection ~ 7100 3750 Wire Wire Line 7100 3750 7550 3750 Wire Wire Line 5950 1100 5950 1600 Wire Wire Line 5950 1600 6050 1600 Wire Wire Line 6050 1600 6050 1850 Wire Wire Line 6050 1850 5950 1850 Connection ~ 5950 1100 Wire Wire Line 5950 1100 5900 1100 $EndSCHEMATC