* Z:\tmp\asc_dec_bjh7r6w2\094879f4dfa4_Lighthouse_Sensor_Alan_Yates_Twitter_dec2.asc
* Generated by LTspice 26.0.1 for Windows.
R10 N004 N011 6k8
C9 N004 0 100n
R8 N004 N010 2k7
C3 N002 0 100n
C10 N014 N025 100p
R4 N003 N015 1k5
R22 N001 N008 100k
C13 N001 0 100n
C7 N019 N018 100n
C2 N017 N006 100p
R20 N020 N025 5k6
R27 N001 N003 33R
Rsh N005 N016 1G
R13 N018 N024 2k7
R1 N002 N005 10k
R15 N012 N019 100k
R11 N011 N024 15k
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2772 700
WIRE 48 -112 -640 -112
WIRE 880 -112 48 -112
WIRE 1648 -112 880 -112
WIRE 2368 -112 1648 -112
WIRE 48 -80 48 -112
WIRE 880 -80 880 -112
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WIRE -224 32 -352 32
WIRE -32 32 -144 32
WIRE 48 32 48 0
WIRE 48 32 -32 32
WIRE 112 32 48 32
WIRE 240 32 112 32
WIRE 384 32 240 32
WIRE 608 32 544 32
WIRE 752 32 608 32
WIRE 880 32 880 0
WIRE 880 32 752 32
WIRE 976 32 880 32
WIRE 1120 32 976 32
WIRE 2368 32 2368 -112
WIRE 2368 32 2208 32
WIRE 2432 32 2368 32
WIRE -544 64 -544 32
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WIRE 112 64 112 32
WIRE 384 64 384 32
WIRE 544 64 544 32
WIRE 752 64 752 32
WIRE 1120 64 1120 32
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WIRE 2432 64 2432 32
WIRE 976 144 976 32
WIRE -544 160 -544 128
WIRE 384 160 384 128
WIRE 544 160 544 128
WIRE 2432 160 2432 128
WIRE -352 176 -352 144
WIRE -160 176 -352 176
WIRE 352 176 -96 176
WIRE 1120 176 1120 144
WIRE 1264 176 1120 176
WIRE 2208 176 2208 144
WIRE 2208 176 2112 176
WIRE 2304 176 2208 176
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WIRE 1264 208 1264 176
WIRE 1888 208 1888 32
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WIRE 2208 208 2208 176
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WIRE 608 240 608 32
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WIRE 608 352 608 320
WIRE 608 352 496 352
WIRE 688 352 608 352
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WIRE -32 384 -352 384
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WIRE 1888 608 1760 608
SYMBOL res 960 128 R0
SYMATTR InstName R10
SYMATTR Value 6k8
SYMBOL cap 528 64 R0
SYMATTR InstName C9
SYMATTR Value 100n
SYMBOL res 736 48 R0
SYMATTR InstName R8
SYMATTR Value 2k7
SYMBOL cap -560 64 R0
SYMATTR InstName C3
SYMATTR Value 100n
SYMBOL cap 1744 320 R0
SYMATTR InstName C10
SYMATTR Value 100p
SYMBOL res 96 48 R0
SYMATTR InstName R4
SYMATTR Value 1k5
SYMBOL res 2192 48 R0
SYMATTR InstName R22
SYMATTR Value 100k
SYMBOL cap 2416 64 R0
SYMATTR InstName C13
SYMATTR Value 100n
SYMBOL cap 1360 352 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 100n
SYMBOL cap 496 336 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 100p
SYMBOL res 1872 480 R0
SYMATTR InstName R20
SYMATTR Value 5k6
SYMBOL res 32 -96 R0
SYMATTR InstName R27
SYMATTR Value 33R
SYMBOL res -304 224 R0
SYMATTR InstName Rsh
SYMATTR Value 1G
SYMBOL res 1104 480 R0
SYMATTR InstName R13
SYMATTR Value 2k7
SYMBOL res -368 48 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 1440 240 R0
SYMATTR InstName R15
SYMATTR Value 100k
SYMBOL res 960 272 R0
SYMATTR InstName R11
SYMATTR Value 15k
FLAG -544 160 0
FLAG 384 160 0
FLAG 544 160 0
FLAG 1264 304 0
FLAG 2432 160 0