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conductivity-sensor
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fix resistor ground connection

This commit is contained in:
interfisch 2023-04-28 15:04:58 +02:00
parent dcf9528939
commit e73009bcfd
2 changed files with 614 additions and 420 deletions
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970
conductivity_sensor.kicad_pcb
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64
conductivity_sensor.kicad_sch
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@ -1064,9 +1064,6 @@
)
)
(junction (at 155.575 31.115) (diameter 0) (color 0 0 0 0)
(uuid 1122a468-565a-4180-b7c9-625129f18247)
)
(junction (at 182.245 57.15) (diameter 0) (color 0 0 0 0)
(uuid 1259d22d-5d7e-449b-b80e-05984ab95202)
)
@ -1085,6 +1082,9 @@
(junction (at 177.165 46.355) (diameter 0) (color 0 0 0 0)
(uuid 2b34cebe-e9d3-477f-a33f-09a7d3b55625)
)
(junction (at 150.495 31.115) (diameter 0) (color 0 0 0 0)
(uuid 2c75d42f-6a1a-4d2a-8c5a-bdaa2fc50e7a)
)
(junction (at 174.625 102.87) (diameter 0) (color 0 0 0 0)
(uuid 3538af6c-06a2-4ec9-aae6-0db9a94a1aff)
)
@ -1207,7 +1207,7 @@
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 12075eb7-c137-4077-a125-e1805808eb99)
)
(wire (pts (xy 146.685 31.115) (xy 155.575 31.115))
(wire (pts (xy 146.685 31.115) (xy 150.495 31.115))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 1434310f-119c-445a-883e-0c9d7aa35845)
)
@ -1215,6 +1215,10 @@
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 14345907-1709-4773-b291-a34e5afb696e)
)
(wire (pts (xy 150.495 31.115) (xy 155.575 31.115))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 143fa82b-9555-44e4-9774-26c82e1964ef)
)
(wire (pts (xy 50.8 26.035) (xy 69.85 26.035))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 18af2fd4-7118-45c9-9f37-7ca6f3d33e80)
@ -1719,6 +1723,22 @@
(pin "1" (uuid c4baf103-516a-4510-be33-2af0353146a8))
)
(symbol (lib_id "power:GND") (at 150.495 38.735 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 062841a4-d84d-483b-9a26-3a32f3ad2f5e)
(property "Reference" "#PWR?" (id 0) (at 150.495 45.085 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "GND" (id 1) (at 150.495 43.815 0))
(property "Footprint" "" (id 2) (at 150.495 38.735 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 150.495 38.735 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid fd00c2a8-dc46-4f2c-b4ce-2e78c1feda06))
)
(symbol (lib_id "power:GND") (at 24.13 120.65 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 072d1efc-8110-4b79-a112-26b65c7fc55f)
@ -1876,22 +1896,6 @@
(pin "2" (uuid 19f92992-f806-4155-a1ec-67324a3a4f11))
)
(symbol (lib_id "power:VCC") (at 155.575 23.495 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 19c1432d-263b-4f14-8c78-804f4fece5cb)
(property "Reference" "#PWR07" (id 0) (at 155.575 27.305 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "VCC" (id 1) (at 155.575 18.415 0))
(property "Footprint" "" (id 2) (at 155.575 23.495 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 155.575 23.495 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid c3b17a36-0265-4cbd-b9a9-4099a40ad222))
)
(symbol (lib_id "Amplifier_Operational:MCP604") (at 168.275 46.355 0) (unit 3)
(in_bom yes) (on_board yes)
(uuid 19fe2c56-e69f-4e37-a07b-572407d67b46)
@ -2795,19 +2799,19 @@
(pin "1" (uuid e45173af-f240-492e-bf58-ebac6ef393d8))
)
(symbol (lib_id "Device:R") (at 155.575 27.305 180) (unit 1)
(symbol (lib_id "Device:R") (at 150.495 34.925 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid deccf57f-d952-4148-876f-b9d3f731374a)
(property "Reference" "R9" (id 0) (at 158.115 26.0349 0)
(effects (font (size 1.27 1.27)) (justify right))
(property "Reference" "R9" (id 0) (at 153.035 33.6549 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "1k" (id 1) (at 158.115 28.5749 0)
(effects (font (size 1.27 1.27)) (justify right))
(property "Value" "1k" (id 1) (at 153.035 36.1949 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 157.353 27.305 90)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 148.717 34.925 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 155.575 27.305 0)
(property "Datasheet" "~" (id 3) (at 150.495 34.925 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 646a7a6b-83ae-486f-b960-47fcadcbd34f))
@ -2953,9 +2957,6 @@
(path "/0daebbd2-64b9-4b1a-ac94-a06405171887"
(reference "#PWR06") (unit 1) (value "GND") (footprint "")
)
(path "/19c1432d-263b-4f14-8c78-804f4fece5cb"
(reference "#PWR07") (unit 1) (value "VCC") (footprint "")
)
(path "/5543db40-2dc1-470d-996c-2b672a63fe95"
(reference "#PWR08") (unit 1) (value "VCC") (footprint "")
)
@ -3004,6 +3005,9 @@
(path "/08837e2d-4361-4d76-a76d-25615ce69c27"
(reference "#PWR0102") (unit 1) (value "GND") (footprint "")
)
(path "/062841a4-d84d-483b-9a26-3a32f3ad2f5e"
(reference "#PWR?") (unit 1) (value "GND") (footprint "")
)
(path "/87818eb9-b8ff-462a-b8b7-f38093622aa8"
(reference "1k2") (unit 1) (value "NC") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal")
)