Version 4
SHEET 1 880 680
WIRE 96 -320 96 -336
WIRE 96 -272 96 -320
WIRE 224 -272 176 -272
WIRE 256 -272 224 -272
WIRE 96 -192 96 -272
WIRE 224 -192 176 -192
WIRE 256 -192 224 -192
WIRE 96 -112 96 -192
WIRE 288 -80 288 -144
WIRE 448 -48 384 -48
WIRE 560 -48 528 -48
WIRE 384 -32 384 -48
WIRE 384 -32 352 -32
WIRE 560 0 560 -48
WIRE 608 0 560 0
WIRE 624 0 608 0
WIRE 96 32 96 -32
WIRE 288 32 288 16
WIRE 288 32 96 32
WIRE 384 48 384 -32
WIRE 448 48 384 48
WIRE 560 48 560 0
WIRE 560 48 512 48
WIRE 96 112 96 32
WIRE 32 160 -16 160
WIRE 368 160 368 128
WIRE 368 192 368 160
WIRE 32 240 32 160
WIRE 96 240 96 208
WIRE 96 240 32 240
WIRE 160 240 96 240
WIRE 176 240 160 240
WIRE 704 240 704 192
WIRE 96 288 96 240
WIRE -16 304 -16 160
WIRE 368 304 368 272
WIRE 704 336 704 304
WIRE 96 352 96 320
WIRE 96 384 96 352
WIRE 528 384 496 384
WIRE 640 384 608 384
WIRE 496 400 496 384
WIRE -16 432 -16 384
WIRE 272 448 256 448
WIRE 304 448 272 448
WIRE 432 448 384 448
WIRE -240 480 -256 480
WIRE -192 480 -240 480
WIRE -80 480 -112 480
WIRE 704 512 704 432
WIRE 496 544 496 496
WIRE 704 544 704 512
WIRE -16 560 -16 528
FLAG 160 240 out1
FLAG 96 384 0
FLAG 608 0 uC1
FLAG 288 -144 0
FLAG -240 480 uC2
FLAG -16 560 0
FLAG 96 -320 3V
FLAG 224 -272 uC3
FLAG 224 -192 uC4
FLAG 704 192 0
FLAG 496 544 0
FLAG 272 448 uC5
FLAG 704 512 out2
FLAG 368 304 0
FLAG 368 160 3V
SYMBOL cap 80 288 R0
SYMATTR InstName C4
SYMBOL ind 80 -128 R0
SYMATTR InstName L1
SYMATTR Value 2.2m
SYMBOL npn 352 16 R180
SYMATTR InstName Q4
SYMBOL res 544 -64 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 1000
SYMBOL cap 512 32 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMBOL res -32 288 R0
SYMATTR InstName R7
SYMATTR Value 100
SYMBOL npn -80 432 R0
SYMATTR InstName Q2
SYMBOL res -96 464 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 2200
SYMBOL res 192 -288 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 2200
SYMBOL res 192 -208 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 51k
SYMBOL diode 688 240 R0
SYMATTR InstName D1
SYMBOL npn 432 400 R0
SYMATTR InstName Q5
SYMBOL res 400 432 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 2200
SYMBOL res 624 368 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 1500
SYMBOL voltage 368 176 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL pnp 32 112 R0
SYMATTR InstName Q1
SYMBOL pnp 640 336 R0
SYMATTR InstName Q3