Version 4 SHEET 1 1332 740 WIRE 32 112 -240 112 WIRE 176 112 32 112 WIRE 368 112 176 112 WIRE 752 112 368 112 WIRE 800 112 752 112 WIRE 1008 112 928 112 WIRE 1136 112 1008 112 WIRE -240 160 -240 112 WIRE 32 176 32 112 WIRE 176 176 176 112 WIRE 800 176 800 112 WIRE 1008 176 1008 112 WIRE 496 224 416 224 WIRE 752 224 752 112 WIRE 752 224 720 224 WIRE 32 288 32 256 WIRE 80 288 32 288 WIRE 176 288 176 256 WIRE 176 288 144 288 WIRE 496 288 176 288 WIRE 800 288 800 256 WIRE 800 288 720 288 WIRE 928 336 928 112 WIRE 1008 336 1008 256 WIRE 496 352 464 352 WIRE 800 352 800 288 WIRE 800 352 720 352 WIRE 368 416 368 112 WIRE 496 416 368 416 WIRE 800 464 800 352 WIRE 32 512 32 288 WIRE 416 512 416 224 WIRE 416 512 32 512 WIRE 800 544 800 528 WIRE 928 544 928 400 WIRE 928 544 800 544 WIRE 1008 544 1008 400 WIRE 1008 544 928 544 WIRE 416 576 416 512 WIRE 800 576 800 544 WIRE 464 640 464 352 WIRE 1136 640 1136 112 WIRE 1136 640 464 640 FLAG -240 240 0 FLAG 416 576 0 FLAG 800 576 0 SYMBOL cap 144 272 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C4 SYMATTR Value 100n SYMATTR SpiceLine Rser=5m Lser=0 mfg=" ---" pn=" ---" type=" ---" SYMBOL res 160 160 R0 SYMATTR InstName R2 SYMATTR Value 100000 SYMBOL Misc/NE555 608 320 R0 SYMATTR InstName U1 SYMBOL voltage -240 144 R0 SYMATTR InstName V1 SYMATTR Value PULSE(0 6) SYMBOL polcap 784 464 R0 WINDOW 3 24 56 Left 2 SYMATTR Value 2,4µ SYMATTR InstName C1 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine Rser=200m Lser=0 mfg="KEMET" pn="T527I107M004ATE200" type="Tantalum" SYMBOL res 992 160 R0 SYMATTR InstName R7 SYMATTR Value 470 SYMBOL LED 992 336 R0 SYMATTR InstName D2 SYMATTR Value NSPW500BS SYMBOL res 784 160 R0 SYMATTR InstName R3 SYMATTR Value 20000 SYMBOL res 16 160 R0 SYMATTR InstName R1 SYMATTR Value 10000 SYMBOL schottky 944 400 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D1 SYMATTR Value 1N5819 TEXT -312 56 Left 2 !.tran 1