EESchema Schematic File Version 2 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:microchip 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:G0TDJ LIBS:Electronic Film Clapper v1.3-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "Electronic Film Clapper v1.3 - by Steve Smith - G0TDJ" Date "2017-05-17" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L C C3 U 1 1 588241AF P 4040 2980 F 0 "C3" H 4090 3080 50 0000 L CNN F 1 "100n" H 4090 2880 50 0000 L CNN F 2 "Capacitors_THT:C_Disc_D6.0mm_W2.5mm_P5.00mm" H 4040 2980 60 0001 C CNN F 3 "" H 4040 2980 60 0001 C CNN 1 4040 2980 -1 0 0 1 $EndComp Text GLabel 3940 2680 0 50 Input ~ 0 VCC $Comp L R R4 U 1 1 5882492A P 6220 2680 F 0 "R4" V 6300 2680 50 0000 C CNN F 1 "10K" V 6220 2680 50 0000 C CNN F 2 "Discret:R3-LARGE_PADS" H 6220 2680 60 0001 C CNN F 3 "" H 6220 2680 60 0001 C CNN 1 6220 2680 0 -1 1 0 $EndComp $Comp L GND #PWR01 U 1 1 58835EE5 P 4040 3280 F 0 "#PWR01" H 4040 3320 40 0001 C CNN F 1 "GND" H 4040 3190 40 0000 C CNN F 2 "" H 4040 3280 60 0001 C CNN F 3 "" H 4040 3280 60 0001 C CNN 1 4040 3280 1 0 0 -1 $EndComp $Comp L GND #PWR02 U 1 1 5883659A P 4410 3500 F 0 "#PWR02" H 4410 3540 40 0001 C CNN F 1 "GND" H 4410 3410 40 0000 C CNN F 2 "" H 4410 3500 60 0001 C CNN F 3 "" H 4410 3500 60 0001 C CNN 1 4410 3500 -1 0 0 -1 $EndComp $Comp L LED D1 U 1 1 5883A6C5 P 7420 5070 F 0 "D1" H 7420 5170 50 0000 C CNN F 1 "LED" H 7420 4970 50 0000 C CNN F 2 "LEDs:LED_D3.0mm" H 7420 5070 60 0001 C CNN F 3 "" H 7420 5070 60 0001 C CNN 1 7420 5070 0 1 1 0 $EndComp $Comp L R R3 U 1 1 5883AC0B P 7420 4540 F 0 "R3" V 7500 4540 50 0000 C CNN F 1 "330r" V 7420 4540 50 0000 C CNN F 2 "Discret:R3-LARGE_PADS" H 7420 4540 60 0001 C CNN F 3 "" H 7420 4540 60 0001 C CNN 1 7420 4540 -1 0 0 1 $EndComp $Comp L GND #PWR03 U 1 1 5883B24B P 7420 5320 F 0 "#PWR03" H 7420 5360 40 0001 C CNN F 1 "GND" H 7420 5230 40 0000 C CNN F 2 "" H 7420 5320 60 0001 C CNN F 3 "" H 7420 5320 60 0001 C CNN 1 7420 5320 1 0 0 -1 $EndComp Text GLabel 7290 4220 0 50 Input ~ 0 PB2 Text GLabel 3200 4220 2 50 Input ~ 0 VCC $Comp L GND #PWR04 U 1 1 5883EE23 P 2620 3460 F 0 "#PWR04" H 2620 3500 40 0001 C CNN F 1 "GND" H 2620 3370 40 0000 C CNN F 2 "" H 2620 3460 60 0001 C CNN F 3 "" H 2620 3460 60 0001 C CNN 1 2620 3460 1 0 0 -1 $EndComp Text Notes 2930 2850 2 60 ~ 0 Power In Text Notes 8990 1460 2 150 ~ 30 Electronic Film Clapper v1.3 - by Steve Smith G0TDJ Text Notes 6470 1720 2 100 ~ 20 www.ProjectAVR.com $Comp L SPDT_SWITCH SW1 U 1 1 58E639BC P 3220 3040 F 0 "SW1" H 3190 2880 50 0000 L CNN F 1 "SPDT_SWITCH" H 3020 3190 50 0000 L CNN F 2 "G0TDJ:SPDT_SWITCH_PCB" H 3220 3040 50 0001 L CNN F 3 "" H 3220 3040 50 0001 L CNN 1 3220 3040 1 0 0 -1 $EndComp Text GLabel 3360 3140 2 50 Input ~ 0 VIN Text GLabel 6530 4220 2 50 Input ~ 0 VCC $Comp L R R2 U 1 1 58E68231 P 5690 4640 F 0 "R2" V 5770 4640 50 0000 C CNN F 1 "10k" V 5690 4640 50 0000 C CNN F 2 "Discret:R3-LARGE_PADS" H 5690 4640 60 0001 C CNN F 3 "" H 5690 4640 60 0001 C CNN 1 5690 4640 -1 0 0 1 $EndComp $Comp L GND #PWR05 U 1 1 58E682DF P 5690 5010 F 0 "#PWR05" H 5690 5050 40 0001 C CNN F 1 "GND" H 5690 4920 40 0000 C CNN F 2 "" H 5690 5010 60 0001 C CNN F 3 "" H 5690 5010 60 0001 C CNN 1 5690 5010 1 0 0 -1 $EndComp Text GLabel 5630 4220 0 50 Input ~ 0 PB1 $Comp L BUZZER BU1 U 1 1 58E69D7E P 4270 5080 F 0 "BU1" H 3910 4760 50 0000 L CNN F 1 "BUZZER" H 3915 5400 50 0000 L CNN F 2 "Buzzers_Beepers:Buzzer_12x9.5RM7.6" V 3995 4930 50 0001 L CNN F 3 "" H 5660 5095 50 0001 L CNN 1 4270 5080 1 0 0 -1 $EndComp $Comp L R R1 U 1 1 58E6A2CE P 4390 4550 F 0 "R1" V 4470 4550 50 0000 C CNN F 1 "51r" V 4390 4550 50 0000 C CNN F 2 "Discret:R3-LARGE_PADS" H 4390 4550 60 0001 C CNN F 3 "" H 4390 4550 60 0001 C CNN 1 4390 4550 -1 0 0 1 $EndComp $Comp L GND #PWR06 U 1 1 58E6A4A8 P 4380 5360 F 0 "#PWR06" H 4380 5400 40 0001 C CNN F 1 "GND" H 4380 5270 40 0000 C CNN F 2 "" H 4380 5360 60 0001 C CNN F 3 "" H 4380 5360 60 0001 C CNN 1 4380 5360 1 0 0 -1 $EndComp Text GLabel 4290 4220 0 50 Input ~ 0 PB0 Text Notes 6310 4000 2 60 ~ 0 Trigger Text GLabel 6560 2680 2 50 Input ~ 0 VCC Text GLabel 5970 3400 2 50 Input ~ 0 PB0 Text GLabel 5970 3240 2 50 Input ~ 0 PB1 Text GLabel 5970 3100 2 50 Input ~ 0 PB2 $Comp L CONN_2 P1 U 1 1 58E88134 P 8000 4320 F 0 "P1" V 7950 4320 40 0000 C CNN F 1 "CONN_2" V 8050 4320 40 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 8000 4320 60 0001 C CNN F 3 "" H 8000 4320 60 0001 C CNN 1 8000 4320 1 0 0 -1 $EndComp $Comp L USB_2 J1 U 1 1 58E8853E P 2300 3190 F 0 "J1" H 2225 3440 60 0000 C CNN F 1 "USB_2" H 2350 2890 60 0001 C CNN F 2 "G0TDJ:USB_A_MALE_RA_TH" H 2300 3190 60 0001 C CNN F 3 "" H 2300 3190 60 0001 C CNN F 4 "VCC" H 2625 3340 50 0001 C CNN "VCC" F 5 "D+" H 2600 3240 50 0001 C CNN "Data+" F 6 "D-" H 2600 3140 50 0001 C CNN "Data-" F 7 "GND" H 2625 3040 50 0001 C CNN "Ground" 1 2300 3190 1 0 0 1 $EndComp NoConn ~ 2500 3140 NoConn ~ 2500 3240 Text Notes 4630 4000 2 60 ~ 0 Sounder Text Notes 7800 4000 2 60 ~ 0 Visual Que NoConn ~ 4490 3030 NoConn ~ 5800 2820 NoConn ~ 5800 2960 NoConn ~ 3320 2940 NoConn ~ 300 1360 Text GLabel 5830 5650 0 50 Input ~ 0 PB1 Text GLabel 6520 5650 2 50 Input ~ 0 VCC Text Notes 6830 5320 2 60 ~ 0 Alternate Switch Size Option $Comp L CONN_2 P2 U 1 1 58ECA845 P 3440 3440 F 0 "P2" V 3390 3440 40 0000 C CNN F 1 "CONN_2" V 3490 3440 40 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 3440 3440 60 0001 C CNN F 3 "" H 3440 3440 60 0001 C CNN 1 3440 3440 1 0 0 -1 $EndComp Text GLabel 2610 4220 0 50 Input ~ 0 VIN $Comp L DIODE D2 U 1 1 58ECDD24 P 2890 4220 F 0 "D2" H 2890 4320 40 0000 C CNN F 1 "DIODE" H 2890 4120 40 0000 C CNN F 2 "G0TDJ:1N4001_Diode_Case_59-10_Axial" H 2890 4220 60 0001 C CNN F 3 "" H 2890 4220 60 0001 C CNN 1 2890 4220 1 0 0 -1 $EndComp $Comp L ATTINY85-P IC1 U 1 1 58EF359C P 7530 2480 F 0 "IC1" H 7630 2530 60 0000 C CNN F 1 "ATTINY85-P" H 9530 1730 60 0000 C CNN F 2 "Housings_DIP:DIP-8_W7.62mm_LongPads" H 7630 1730 60 0001 C CNN F 3 "" H 7530 2480 60 0001 C CNN 1 7530 2480 1 0 0 -1 $EndComp NoConn ~ 7330 2880 NoConn ~ 7330 2980 Text GLabel 7260 2580 0 50 Input ~ 0 PB0 Text GLabel 7260 2680 0 50 Input ~ 0 PB1 Text GLabel 7260 2780 0 50 Input ~ 0 PB2 Text GLabel 7260 3080 0 50 Input ~ 0 RESET Text GLabel 10090 2580 2 50 Input ~ 0 VCC Text GLabel 10090 3080 2 50 Input ~ 0 GNDPWR $Comp L CONN_3X2 P3 U 1 1 58EF637F P 9560 4210 F 0 "P3" H 9560 4460 50 0000 C CNN F 1 "CONN_3X2" V 9560 4260 40 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 9560 4210 60 0001 C CNN F 3 "" H 9560 4210 60 0001 C CNN 1 9560 4210 1 0 0 -1 $EndComp Text GLabel 9120 4060 0 50 Input ~ 0 PB1 Text GLabel 9120 4160 0 50 Input ~ 0 PB2 Text GLabel 9120 4260 0 50 Input ~ 0 RESET Text GLabel 10000 4060 2 50 Input ~ 0 VCC Text GLabel 10000 4160 2 50 Input ~ 0 PB0 Text GLabel 10000 4260 2 50 Input ~ 0 GNDPWR Text Notes 9140 2380 2 60 ~ 0 ATTiny85 DIP Option Text Notes 10230 3860 2 60 ~ 0 ICSP for ATTiny85 DIP Option $Comp L TAC_SWITCH S1 U 1 1 591C45F2 P 6160 5650 F 0 "S1" H 6060 5900 50 0000 L CNN F 1 "TAC_SWITCH" H 5935 5490 50 0000 L CNN F 2 "G0TDJ:Omron_B3F_Tact_Switch" H 6160 5650 60 0001 C CNN F 3 "" H 6160 5650 50 0001 L CNN 1 6160 5650 1 0 0 -1 $EndComp $Comp L TAC_SWITCH S2 U 1 1 591C6D78 P 6160 4220 F 0 "S2" H 5960 4370 50 0000 L CNN F 1 "TAC_SWITCH" H 5935 4060 50 0000 L CNN F 2 "G0TDJ:TACTILE-PTH" H 6160 4220 60 0001 C CNN F 3 "" H 6160 4220 50 0001 L CNN 1 6160 4220 1 0 0 -1 $EndComp Wire Wire Line 4040 3180 4040 3280 Wire Wire Line 3940 2680 4040 2680 Wire Wire Line 4040 2680 4490 2680 Connection ~ 4040 2680 Wire Wire Line 4040 2680 4040 2780 Wire Wire Line 7420 4790 7420 4830 Wire Wire Line 7420 4830 7420 4870 Wire Wire Line 7420 5270 7420 5320 Wire Wire Line 7420 4290 7420 4220 Wire Wire Line 7290 4220 7420 4220 Wire Wire Line 7420 4220 7650 4220 Wire Wire Line 3090 4220 3200 4220 Wire Wire Line 2620 3460 2620 3340 Wire Wire Line 2500 3340 2620 3340 Wire Wire Line 2620 3340 2770 3340 Wire Wire Line 2500 3040 2910 3040 Wire Wire Line 2910 3040 3020 3040 Wire Wire Line 3320 3140 3360 3140 Wire Wire Line 6360 4220 6410 4220 Wire Wire Line 6410 4220 6530 4220 Wire Wire Line 5630 4220 5690 4220 Wire Wire Line 5690 4220 5910 4220 Wire Wire Line 5910 4220 5960 4220 Wire Wire Line 5690 4220 5690 4390 Wire Wire Line 5690 4890 5690 5010 Connection ~ 5690 4220 Wire Wire Line 4380 5360 4380 5270 Wire Wire Line 4380 5270 4270 5270 Wire Wire Line 4270 4900 4390 4900 Wire Wire Line 4390 4900 4590 4900 Wire Wire Line 4390 4900 4390 4800 Wire Wire Line 4390 4300 4390 4220 Wire Wire Line 4290 4220 4390 4220 Wire Wire Line 4390 4220 4590 4220 Wire Wire Line 4410 3500 4410 3400 Wire Wire Line 4410 3400 4490 3400 Wire Wire Line 5800 2680 5970 2680 Wire Wire Line 6470 2680 6560 2680 Wire Wire Line 5800 3400 5970 3400 Wire Wire Line 5970 3240 5800 3240 Wire Wire Line 5970 3100 5800 3100 Connection ~ 7420 4220 Wire Wire Line 7650 4420 7650 4830 Wire Wire Line 7650 4830 7420 4830 Connection ~ 7420 4830 Wire Wire Line 5830 5650 5930 5650 Wire Wire Line 5930 5650 5960 5650 Wire Wire Line 6360 5650 6390 5650 Wire Wire Line 6390 5650 6520 5650 Wire Wire Line 3090 3340 2910 3340 Wire Wire Line 2910 3340 2910 3040 Connection ~ 2910 3040 Wire Wire Line 3090 3540 2770 3540 Wire Wire Line 2770 3340 2770 3540 Wire Wire Line 2770 3540 2770 3800 Connection ~ 2620 3340 Wire Wire Line 2690 4220 2610 4220 Wire Wire Line 7330 3080 7260 3080 Wire Wire Line 7330 2780 7260 2780 Wire Wire Line 7330 2680 7260 2680 Wire Wire Line 7330 2580 7260 2580 Wire Wire Line 10030 2580 10090 2580 Wire Wire Line 10030 3080 10090 3080 Wire Wire Line 9160 4060 9120 4060 Wire Wire Line 9160 4160 9120 4160 Wire Wire Line 9160 4260 9120 4260 Wire Wire Line 9960 4060 10000 4060 Wire Wire Line 9960 4160 10000 4160 Wire Wire Line 9960 4260 10000 4260 Wire Wire Line 6360 4320 6410 4320 Wire Wire Line 6410 4320 6410 4220 Connection ~ 6410 4220 Wire Wire Line 5960 4320 5910 4320 Wire Wire Line 5910 4320 5910 4220 Connection ~ 5910 4220 Wire Wire Line 5960 5750 5930 5750 Wire Wire Line 5930 5750 5930 5650 Connection ~ 5930 5650 Wire Wire Line 6360 5750 6390 5750 Wire Wire Line 6390 5750 6390 5650 Connection ~ 6390 5650 $Comp L CONN_2 P4 U 1 1 5921CE33 P 4940 4320 F 0 "P4" V 4890 4320 40 0000 C CNN F 1 "CONN_2" V 4990 4320 40 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 4940 4320 60 0001 C CNN F 3 "" H 4940 4320 60 0001 C CNN 1 4940 4320 1 0 0 -1 $EndComp Connection ~ 4390 4220 Wire Wire Line 4590 4900 4590 4420 Connection ~ 4390 4900 Text Notes 4260 4880 2 40 ~ 0 + Text Notes 3730 3700 2 40 ~ 0 External Power In Text Notes 7750 4830 3 40 ~ 0 3mm or 5mm LED Text Notes 4260 5240 2 40 ~ 0 - Text Notes 5180 4580 2 40 ~ 0 Resistor Defeat Text Notes 8240 4580 2 40 ~ 0 Resistor Defeat $Comp L Digispark_ATTiny85 AT1 U 1 1 59269E16 P 5150 3050 F 0 "AT1" H 4755 2390 60 0000 C CNN F 1 "Digispark_ATTiny85" H 5135 3690 60 0000 C CNN F 2 "G0TDJ:Digispark_ATTiny85" H 5175 3050 60 0001 C CNN F 3 "" H 5175 3050 60 0001 C CNN 1 5150 3050 1 0 0 -1 $EndComp Wire Wire Line 2770 3800 2810 3800 Connection ~ 2770 3540 Text GLabel 2810 3800 2 50 Input ~ 0 GNDPWR $EndSCHEMATC