(kicad_sch (version 20230121) (generator eeschema) (uuid 91f7686f-7d9c-44d6-b700-53e9bdc9e8eb) (paper "A4") (lib_symbols (symbol "MPX-4_MAP:MPX4_MAP" (pin_names (offset 0.762)) (in_bom yes) (on_board yes) (property "Reference" "U1" (at 3.2512 -11.7856 0) (effects (font (size 1.524 1.524)) (justify left)) ) (property "Value" "MPXH6400A" (at -1.8288 -9.0932 0) (effects (font (size 1.524 1.524)) (justify left)) ) (property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at 0 0 0) (effects (font (size 1.524 1.524)) hide) ) (symbol "MPX4_MAP_0_1" (rectangle (start -2.54 7.62) (end 10.16 -2.54) (stroke (width 0) (type default)) (fill (type none)) ) ) (symbol "MPX4_MAP_1_1" (pin passive line (at -8.89 6.35 0) (length 6.35) (name "" (effects (font (size 1.524 1.524)))) (number "1" (effects (font (size 1.524 1.524)))) ) (pin passive line (at -8.89 3.81 0) (length 6.35) (name "Vs" (effects (font (size 1.524 1.524)))) (number "2" (effects (font (size 1.524 1.524)))) ) (pin passive line (at -8.89 1.27 0) (length 6.35) (name "GND" (effects (font (size 1.524 1.524)))) (number "3" (effects (font (size 1.524 1.524)))) ) (pin passive line (at -8.89 -1.27 0) (length 6.35) (name "Vout" (effects (font (size 1.524 1.524)))) (number "4" (effects (font (size 1.524 1.524)))) ) (pin passive line (at 16.51 -1.27 180) (length 6.35) (name "" (effects (font (size 1.524 1.524)))) (number "5" (effects (font (size 1.524 1.524)))) ) (pin passive line (at 16.51 1.27 180) (length 6.35) (name "" (effects (font (size 1.524 1.524)))) (number "6" (effects (font (size 1.524 1.524)))) ) (pin passive line (at 16.51 3.81 180) (length 6.35) (name "" (effects (font (size 1.524 1.524)))) (number "7" (effects (font (size 1.524 1.524)))) ) (pin passive line (at 16.51 6.35 180) (length 6.35) (name "" (effects (font (size 1.524 1.524)))) (number "8" (effects (font (size 1.524 1.524)))) ) ) ) (symbol "hellen-one-common:Cap" (pin_numbers hide) (in_bom yes) (on_board yes) (property "Reference" "C" (at -3.81 2.54 0) (effects (font (size 1.27 1.27))) ) (property "Value" "Cap" (at -2.54 -1.27 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "hellen-one-common:C0603" (at -2.54 -3.81 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at -3.81 0 90) (effects (font (size 1.27 1.27)) hide) ) (property "LCSC" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_description" "Capacitor" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (symbol "Cap_1_0" (polyline (pts (xy -1.27 0) (xy -0.508 0) ) (stroke (width 0.254) (type default)) (fill (type none)) ) (polyline (pts (xy -0.508 -2.032) (xy -0.508 2.032) ) (stroke (width 0.254) (type default)) (fill (type none)) ) (polyline (pts (xy 0.508 2.032) (xy 0.508 -2.032) ) (stroke (width 0.254) (type default)) (fill (type none)) ) (polyline (pts (xy 1.27 0) (xy 0.508 0) ) (stroke (width 0.254) (type default)) (fill (type none)) ) (pin passive line (at -3.81 0 0) (length 2.54) (name "" (effects (font (size 1.27 1.27)))) (number "1" (effects (font (size 1.27 1.27)))) ) (pin passive line (at 3.81 0 180) (length 2.54) (name "" (effects (font (size 1.27 1.27)))) (number "2" (effects (font (size 1.27 1.27)))) ) ) ) (symbol "power:+5VA" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes) (property "Reference" "#PWR" (at 0 -3.81 0) (effects (font (size 1.27 1.27)) hide) ) (property "Value" "+5VA" (at 0 3.556 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_keywords" "global power" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_description" "Power symbol creates a global label with name \"+5VA\"" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (symbol "+5VA_0_1" (polyline (pts (xy -0.762 1.27) (xy 0 2.54) ) (stroke (width 0) (type default)) (fill (type none)) ) (polyline (pts (xy 0 0) (xy 0 2.54) ) (stroke (width 0) (type default)) (fill (type none)) ) (polyline (pts (xy 0 2.54) (xy 0.762 1.27) ) (stroke (width 0) (type default)) (fill (type none)) ) ) (symbol "+5VA_1_1" (pin power_in line (at 0 0 90) (length 0) hide (name "+5VA" (effects (font (size 1.27 1.27)))) (number "1" (effects (font (size 1.27 1.27)))) ) ) ) (symbol "power:GND" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes) (property "Reference" "#PWR" (at 0 -6.35 0) (effects (font (size 1.27 1.27)) hide) ) (property "Value" "GND" (at 0 -3.81 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_keywords" "global power" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_description" "Power symbol creates a global label with name \"GND\" , ground" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (symbol "GND_0_1" (polyline (pts (xy 0 0) (xy 0 -1.27) (xy 1.27 -1.27) (xy 0 -2.54) (xy -1.27 -1.27) (xy 0 -1.27) ) (stroke (width 0) (type default)) (fill (type none)) ) ) (symbol "GND_1_1" (pin power_in line (at 0 0 270) (length 0) hide (name "GND" (effects (font (size 1.27 1.27)))) (number "1" (effects (font (size 1.27 1.27)))) ) ) ) ) (junction (at 165.1 88.9) (diameter 0) (color 0 0 0 0) (uuid 3748e673-7269-4e2f-9e76-799dd3cf4e86) ) (no_connect (at 129.54 83.82) (uuid 1489b526-5424-4074-9350-5e99611f4b77)) (no_connect (at 129.54 91.44) (uuid 2ddf1fcc-79d0-4932-84ad-aa7f73694b6c)) (no_connect (at 129.54 88.9) (uuid a84ebd0c-2abe-4198-982f-cd70feb95639)) (no_connect (at 129.54 86.36) (uuid de8094e8-53ad-4638-a473-aa45d7e00334)) (no_connect (at 154.94 91.44) (uuid f63cb474-57aa-415c-85cd-8ed198c2d114)) (wire (pts (xy 165.1 88.9) (xy 154.94 88.9)) (stroke (width 0) (type solid)) (uuid 1cfcb1a5-6906-4cd1-a52b-c3154edd63e1) ) (wire (pts (xy 154.94 83.82) (xy 167.64 83.82)) (stroke (width 0) (type default)) (uuid fdc4c324-0961-4d8c-adda-412689c24dc4) ) (hierarchical_label "OUT" (shape output) (at 167.64 83.82 0) (fields_autoplaced) (effects (font (size 1.27 1.27)) (justify left)) (uuid caccf975-d78d-4301-b2af-eabaac730cda) ) (symbol (lib_id "power:GND") (at 154.94 86.36 90) (mirror x) (unit 1) (in_bom yes) (on_board yes) (dnp no) (uuid 151d6117-718b-47d9-b817-c9fd84cd8032) (property "Reference" "#PWR041" (at 161.29 86.36 0) (effects (font (size 1.27 1.27)) hide) ) (property "Value" "GND" (at 159.385 86.36 90) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 154.94 86.36 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at 154.94 86.36 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid f6d8f2be-6d58-481b-80a2-02478d3baf99)) (instances (project "alphax_2ch" (path "/63d2dd9f-d5ff-4811-a88d-0ba932475460" (reference "#PWR041") (unit 1) ) (path "/63d2dd9f-d5ff-4811-a88d-0ba932475460/9c11ca9f-5e65-49fd-94ec-28151f50ee4d" (reference "#PWR041") 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"7" (uuid 1124a09a-48a8-4a40-a838-736ce9697410)) (pin "8" (uuid 607c2408-4170-46e9-9407-eadc46a2bcae)) (instances (project "alphax_2ch" (path "/63d2dd9f-d5ff-4811-a88d-0ba932475460" (reference "U3") (unit 1) ) (path "/63d2dd9f-d5ff-4811-a88d-0ba932475460/9c11ca9f-5e65-49fd-94ec-28151f50ee4d" (reference "U1") (unit 1) ) ) ) ) (symbol (lib_id "power:GND") (at 165.1 96.52 0) (mirror y) (unit 1) (in_bom yes) (on_board yes) (dnp no) (uuid cc94335c-0fa2-4ce7-8281-f4fdc442f8cc) (property "Reference" "#PWR047" (at 165.1 102.87 0) (effects (font (size 1.27 1.27)) hide) ) (property "Value" "GND" (at 165.1 100.965 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 165.1 96.52 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at 165.1 96.52 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 150ccfb2-69a7-4449-9f65-c11a7433b13a)) (instances (project "alphax_2ch" (path "/63d2dd9f-d5ff-4811-a88d-0ba932475460" (reference "#PWR047") (unit 1) ) (path "/63d2dd9f-d5ff-4811-a88d-0ba932475460/9c11ca9f-5e65-49fd-94ec-28151f50ee4d" (reference "#PWR077") (unit 1) ) ) ) ) (symbol (lib_id "power:+5VA") (at 165.1 88.9 0) (mirror y) (unit 1) (in_bom yes) (on_board yes) (dnp no) (uuid cd3097c8-5b1c-4609-bdb0-ef359ac0dc22) (property "Reference" "#PWR0115" (at 165.1 92.71 0) (effects (font (size 1.27 1.27)) hide) ) (property "Value" "+5VA" (at 164.7317 85.8456 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 165.1 88.9 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at 165.1 88.9 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 68c3aa9f-85f4-40a6-8e48-ae32f3d9a54d)) (instances (project "alphax_2ch" (path "/63d2dd9f-d5ff-4811-a88d-0ba932475460" (reference "#PWR0115") (unit 1) ) (path "/63d2dd9f-d5ff-4811-a88d-0ba932475460/9c11ca9f-5e65-49fd-94ec-28151f50ee4d" (reference "#PWR047") (unit 1) ) ) ) ) (symbol (lib_id "hellen-one-common:Cap") (at 165.1 92.71 270) (mirror x) (unit 1) (in_bom yes) (on_board yes) (dnp no) (uuid d1e99562-e6a6-4a55-97b6-342c86e3a62a) (property "Reference" "C2" (at 162.3059 91.5606 90) (effects (font (size 1.27 1.27)) (justify right)) ) (property "Value" "100n" (at 162.3059 93.8593 90) (effects (font (size 1.27 1.27)) (justify right)) ) (property "Footprint" "hellen-one-common:C0603" (at 161.29 95.25 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at 165.1 96.52 90) (effects (font (size 1.27 1.27)) hide) ) (property "LCSC" "C14663" (at 165.1 92.71 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid be68161d-a281-424e-a86f-2e766627f83f)) (pin "2" (uuid d7bb1f0c-d821-4643-89f4-942e368a468b)) (instances (project "alphax_2ch" (path "/63d2dd9f-d5ff-4811-a88d-0ba932475460" (reference "C2") (unit 1) ) (path "/63d2dd9f-d5ff-4811-a88d-0ba932475460/9c11ca9f-5e65-49fd-94ec-28151f50ee4d" (reference "C2") (unit 1) ) ) ) ) )