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by Andrea Toninelli
005032.net(export (version D) (design (source "T:\\elettronica\\DocumentazioneProgettiElettronici\\005032 modulo WiFi serie QUANTUM\\005032\\005032.sch") (date "08/03/2022 16:21:30") (tool "Eeschema (5.1.12)-1") (sheet (number 1) (name /) (tstamps /) (title_block (title "005032 - modulo WiFi serie QUANTUM") (company "Aerauliqa srl") (rev v6) (date 2022-02-22) (source 005032.sch) (comment (number 1) (value "")) (comment (number 2) (value "")) (comment (number 3) (value "")) (comment (number 4) (value ""))))) (components (comp (ref C1) (value 10u/35) (footprint Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder) (datasheet ~) (fields (field (name CMP_DB_AQ) CAP00-000-037)) (libsource (lib Device) (part C) (description "Unpolarized capacitor")) (sheetpath (names /) (tstamps /)) (tstamp 5FBB5EB4)) (comp (ref C4) (value 22u/6.3) (footprint Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder) (datasheet ~) (fields (field (name CMP_DB_AQ) CAP00-000-034)) (libsource (lib Device) (part C) (description "Unpolarized capacitor")) (sheetpath (names /) (tstamps /)) (tstamp 5FBB64FB)) (comp (ref C3) (value 220p) (footprint Capacitor_SMD:C_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) CAP00-000-011)) (libsource (lib Device) (part C) (description "Unpolarized capacitor")) (sheetpath (names /) (tstamps /)) (tstamp 5FBB692F)) (comp (ref L1) (value NRS5030T220MMGJ) (footprint Inductor_SMD:L_Taiyo-Yuden_NR-50xx) (fields (field (name CMP_DB_AQ) IND00-000-040)) (libsource (lib Device) (part L) (description Inductor)) (sheetpath (names /) (tstamps /)) (tstamp 5FBB7391)) (comp (ref R1) (value "11K 1%") (footprint Resistor_SMD:R_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) RES00-000-108)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 5FBB8C5F)) (comp (ref C5) (value 22u/6.3) (footprint Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder) (datasheet ~) (fields (field (name CMP_DB_AQ) CAP00-000-034)) (libsource (lib Device) (part C) (description "Unpolarized capacitor")) (sheetpath (names /) (tstamps /)) (tstamp 5FBB8849)) (comp (ref R6) (value 100R) (footprint Resistor_SMD:R_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) RES00-000-020)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 5FBE3BBB)) (comp (ref R7) (value 100R) (footprint Resistor_SMD:R_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) RES00-000-020)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 5FBE497C)) (comp (ref C6) (value 0.1u) (footprint Capacitor_SMD:C_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) CAP00-000-005)) (libsource (lib Device) (part C) (description "Unpolarized capacitor")) (sheetpath (names /) (tstamps /)) (tstamp 5D31F7B1)) (comp (ref R3) (value "18K 1%") (footprint Resistor_SMD:R_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) RES00-000-046)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 5D3210A8)) (comp (ref R4) (value 100R) (footprint Resistor_SMD:R_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) RES00-000-020)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 5D32ECF6)) (comp (ref R5) (value 100R) (footprint Resistor_SMD:R_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) RES00-000-020)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 5D32F774)) (comp (ref R8) (value 100R) (footprint Resistor_SMD:R_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) RES00-000-020)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 5D343801)) (comp (ref R9) (value 100R) (footprint Resistor_SMD:R_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) RES00-000-020)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 5D344012)) (comp (ref U1) (value ESP32-WROOM-32E-N8) (footprint tonazza:ESP32-WROOM-32E) (datasheet ~) (fields (field (name CMP_DB_AQ) ICD00-000-018)) (libsource (lib RF_Module) (part ESP32-WROOM-32D) (description "RF Module, ESP32-D0WD SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD")) (sheetpath (names /) (tstamps /)) (tstamp 5D43915A)) (comp (ref C7) (value 0.1u) (footprint Capacitor_SMD:C_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) CAP00-000-005)) (libsource (lib Device) (part C) (description "Unpolarized capacitor")) (sheetpath (names /) (tstamps /)) (tstamp 5D4480BE)) (comp (ref R10) (value 100R) (footprint Resistor_SMD:R_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) RES00-000-020)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 5FC4105B)) (comp (ref R11) (value 100R) (footprint Resistor_SMD:R_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) RES00-000-020)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 5FC42006)) (comp (ref D1) (value "0603 green for 3.3V") (footprint LED_SMD:LED_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) DIO00-001-017)) (libsource (lib Device) (part LED) (description "Light emitting diode")) (sheetpath (names /) (tstamps /)) (tstamp 5FC42422)) (comp (ref D2) (value "0603 red for 3.3V") (footprint LED_SMD:LED_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) DIO00-001-016)) (libsource (lib Device) (part LED) (description "Light emitting diode")) (sheetpath (names /) (tstamps /)) (tstamp 5FC433F6)) (comp (ref SW2) (value 434153017835) (footprint aerauliqa-switches:SW_Push_1P1T_NO_3.5x2.8) (datasheet ~) (fields (field (name CMP_DB_AQ) ACC00-001-010)) (libsource (lib Switch) (part SW_Push) (description "Push button switch, generic, two pins")) (sheetpath (names /) (tstamps /)) (tstamp 5FC03597)) (comp (ref C8) (value 0.1u) (footprint Capacitor_SMD:C_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) CAP00-000-005)) (libsource (lib Device) (part C) (description "Unpolarized capacitor")) (sheetpath (names /) (tstamps /)) (tstamp 5FC035A2)) (comp (ref SW3) (value 434153017835) (footprint aerauliqa-switches:SW_Push_1P1T_NO_3.5x2.8) (datasheet ~) (fields (field (name CMP_DB_AQ) ACC00-001-010)) (libsource (lib Switch) (part SW_Push) (description "Push button switch, generic, two pins")) (sheetpath (names /) (tstamps /)) (tstamp 5FC08BAD)) (comp (ref SW1) (value DMR02) (footprint Button_Switch_SMD:SW_DIP_SPSTx02_Slide_6.7x6.64mm_W8.61mm_P2.54mm_LowProfile) (datasheet ~) (fields (field (name CMP_DB_AQ) ACC00-000-006)) (libsource (lib Switch) (part SW_DIP_x02) (description "2x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol")) (sheetpath (names /) (tstamps /)) (tstamp 5FC30F1C)) (comp (ref J2) (value PROG_ESP02) (footprint tonazza:IDC_2x03_P2.54mm_Vertical_SMD) (datasheet ~) (fields (field (name CMP_DB_AQ) CON01-000-001) (field (name NOTE) "NO MOUNT")) (libsource (lib Connector_Generic) (part Conn_02x03_Odd_Even) (description "Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)")) (sheetpath (names /) (tstamps /)) (tstamp 5FF8C755)) (comp (ref J4) (value JTAG) (footprint tonazza:IDC_2x05_P1.27mm_Vertical_SMD) (datasheet ~) (fields (field (name CMP_DB_AQ) CON01-000-002) (field (name NOTE) "NO MOUNT")) (libsource (lib Connector_Generic) (part Conn_02x05_Odd_Even) (description "Generic connector, double row, 02x05, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)")) (sheetpath (names /) (tstamps /)) (tstamp 5FFE0C4A)) (comp (ref J1) (value alim+conn) (footprint tonazza:JST_ZH_S6B-ZR-SM4A-TF) (datasheet ~) (fields (field (name CMP_DB_AQ) CON00-000-066)) (libsource (lib Connector_Generic) (part Conn_01x06) (description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)")) (sheetpath (names /) (tstamps /)) (tstamp 602792E2)) (comp (ref TP1) (value -) (footprint tonazza:TestPoint_round_2.0mm) (datasheet ~) (libsource (lib Connector) (part TestPoint_Flag) (description "test point (alternative flag-style design)")) (sheetpath (names /) (tstamps /)) (tstamp 6034E2F4)) (comp (ref TP2) (value -) (footprint tonazza:TestPoint_round_2.0mm) (datasheet ~) (libsource (lib Connector) (part TestPoint_Flag) (description "test point (alternative flag-style design)")) (sheetpath (names /) (tstamps /)) (tstamp 60351B61)) (comp (ref TP3) (value -) (footprint tonazza:TestPoint_round_2.0mm) (datasheet ~) (libsource (lib Connector) (part TestPoint_Flag) (description "test point (alternative flag-style design)")) (sheetpath (names /) (tstamps /)) (tstamp 603550F9)) (comp (ref TP4) (value -) (footprint tonazza:TestPoint_round_2.0mm) (datasheet ~) (libsource (lib Connector) (part TestPoint_Flag) (description "test point (alternative flag-style design)")) (sheetpath (names /) (tstamps /)) (tstamp 603554F4)) (comp (ref TP5) (value -) (footprint tonazza:TestPoint_round_2.0mm) (datasheet ~) (libsource (lib Connector) (part TestPoint_Flag) (description "test point (alternative flag-style design)")) (sheetpath (names /) (tstamps /)) (tstamp 60358FD3)) (comp (ref TP6) (value -) (footprint tonazza:TestPoint_round_2.0mm) (datasheet ~) (libsource (lib Connector) (part TestPoint_Flag) (description "test point (alternative flag-style design)")) (sheetpath (names /) (tstamps /)) (tstamp 603593EE)) (comp (ref TP7) (value -) (footprint tonazza:TestPoint_round_2.0mm) (datasheet ~) (libsource (lib Connector) (part TestPoint_Flag) (description "test point (alternative flag-style design)")) (sheetpath (names /) (tstamps /)) (tstamp 603593F9)) (comp (ref U2) (value MC34063AD) (footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm) (fields (field (name CMP_DB_AQ) ICO01-000-012)) (libsource (lib Regulator_Switching) (part MC34063AD) (description "1.5A, step-up/down/inverting switching regulator, 3-40V Vin, 100kHz, SO-8")) (sheetpath (names /) (tstamps /)) (tstamp 62150512)) (comp (ref R2) (value "18K 1%") (footprint Resistor_SMD:R_0603_1608Metric) (datasheet ~) (fields (field (name CMP_DB_AQ) RES00-000-046)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 62168BB7)) (comp (ref D3) (value STPS0540Z) (footprint Diode_SMD:D_SOD-123) (fields (field (name CMP_DB_AQ) DIO00-000-009)) (libsource (lib Device) (part D_Schottky) (description "Schottky diode")) (sheetpath (names /) (tstamps /)) (tstamp 6216ADFE)) (comp (ref R12) (value "0R33 1%") (footprint Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder) (fields (field (name CMP_DB_AQ) RES00-000-107)) (libsource (lib Device) (part R) (description Resistor)) (sheetpath (names /) (tstamps /)) (tstamp 6218E688))) (libparts (libpart (lib Connector) (part TestPoint_Flag) (description "test point (alternative flag-style design)") (docs ~) (footprints (fp Pin*) (fp Test*)) (fields (field (name Reference) TP) (field (name Value) TestPoint_Flag)) (pins (pin (num 1) (name 1) (type passive)))) (libpart (lib Connector_Generic) (part Conn_01x06) (description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)") (docs ~) (footprints (fp Connector*:*_1x??_*)) (fields (field (name Reference) J) (field (name Value) Conn_01x06)) (pins (pin (num 1) (name Pin_1) (type passive)) (pin (num 2) (name Pin_2) (type passive)) (pin (num 3) (name Pin_3) (type passive)) (pin (num 4) (name Pin_4) (type passive)) (pin (num 5) (name Pin_5) (type passive)) (pin (num 6) (name Pin_6) (type passive)))) (libpart (lib Connector_Generic) (part Conn_02x03_Odd_Even) (description "Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)") (docs ~) (footprints (fp Connector*:*_2x??_*)) (fields (field (name Reference) J) (field (name Value) Conn_02x03_Odd_Even)) (pins (pin (num 1) (name Pin_1) (type passive)) (pin (num 2) (name Pin_2) (type passive)) (pin (num 3) (name Pin_3) (type passive)) (pin (num 4) (name Pin_4) (type passive)) (pin (num 5) (name Pin_5) (type passive)) (pin (num 6) (name Pin_6) (type passive)))) (libpart (lib Connector_Generic) (part Conn_02x05_Odd_Even) (description "Generic connector, double row, 02x05, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)") (docs ~) (footprints (fp Connector*:*_2x??_*)) (fields (field (name Reference) J) (field (name Value) Conn_02x05_Odd_Even)) (pins (pin (num 1) (name Pin_1) (type passive)) (pin (num 2) (name Pin_2) (type passive)) (pin (num 3) (name Pin_3) (type passive)) (pin (num 4) (name Pin_4) (type passive)) (pin (num 5) (name Pin_5) (type passive)) (pin (num 6) (name Pin_6) (type passive)) (pin (num 7) (name Pin_7) (type passive)) (pin (num 8) (name Pin_8) (type passive)) (pin (num 9) (name Pin_9) (type passive)) (pin (num 10) (name Pin_10) (type passive)))) (libpart (lib Device) (part C) (description "Unpolarized capacitor") (docs ~) (footprints (fp C_*)) (fields (field (name Reference) C) (field (name Value) C)) (pins (pin (num 1) (name ~) (type passive)) (pin (num 2) (name ~) (type passive)))) (libpart (lib Device) (part D_Schottky) (description "Schottky diode") (docs ~) (footprints (fp TO-???*) (fp *_Diode_*) (fp *SingleDiode*) (fp D_*)) (fields (field (name Reference) D) (field (name Value) D_Schottky)) (pins (pin (num 1) (name K) (type passive)) (pin (num 2) (name A) (type passive)))) (libpart (lib Device) (part L) (description Inductor) (docs ~) (footprints (fp Choke_*) (fp *Coil*) (fp Inductor_*) (fp L_*)) (fields (field (name Reference) L) (field (name Value) L)) (pins (pin (num 1) (name 1) (type passive)) (pin (num 2) (name 2) (type passive)))) (libpart (lib Device) (part LED) (description "Light emitting diode") (docs ~) (footprints (fp LED*) (fp LED_SMD:*) (fp LED_THT:*)) (fields (field (name Reference) D) (field (name Value) LED)) (pins (pin (num 1) (name K) (type passive)) (pin (num 2) (name A) (type passive)))) (libpart (lib Device) (part R) (description Resistor) (docs ~) (footprints (fp R_*)) (fields (field (name Reference) R) (field (name Value) R)) (pins (pin (num 1) (name ~) (type passive)) (pin (num 2) (name ~) (type passive)))) (libpart (lib RF_Module) (part ESP32-WROOM-32) (aliases (alias ESP32-WROOM-32D)) (description "RF Module, ESP32-D0WDQ6 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD") (docs https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf) (footprints (fp ESP32?WROOM?32*)) (fields (field (name Reference) U) (field (name Value) ESP32-WROOM-32) (field (name Footprint) RF_Module:ESP32-WROOM-32)) (pins (pin (num 1) (name GND) (type power_in)) (pin (num 2) (name VDD) (type power_in)) (pin (num 3) (name EN) (type input)) (pin (num 4) (name SENSOR_VP) (type input)) (pin (num 5) (name SENSOR_VN) (type input)) (pin (num 6) (name IO34) (type input)) (pin (num 7) (name IO35) (type input)) (pin (num 8) (name IO32) (type BiDi)) (pin (num 9) (name IO33) (type BiDi)) (pin (num 10) (name IO25) (type BiDi)) (pin (num 11) (name IO26) (type BiDi)) (pin (num 12) (name IO27) (type BiDi)) (pin (num 13) (name IO14) (type BiDi)) (pin (num 14) (name IO12) (type BiDi)) (pin (num 15) (name GND) (type passive)) (pin (num 16) (name IO13) (type BiDi)) (pin (num 17) (name SHD/SD2) (type BiDi)) (pin (num 18) (name SWP/SD3) (type BiDi)) (pin (num 19) (name SCS/CMD) (type BiDi)) (pin (num 20) (name SCK/CLK) (type BiDi)) (pin (num 21) (name SDO/SD0) (type BiDi)) (pin (num 22) (name SDI/SD1) (type BiDi)) (pin (num 23) (name IO15) (type BiDi)) (pin (num 24) (name IO2) (type BiDi)) (pin (num 25) (name IO0) (type BiDi)) (pin (num 26) (name IO4) (type BiDi)) (pin (num 27) (name IO16) (type BiDi)) (pin (num 28) (name IO17) (type BiDi)) (pin (num 29) (name IO5) (type BiDi)) (pin (num 30) (name IO18) (type BiDi)) (pin (num 31) (name IO19) (type BiDi)) (pin (num 32) (name NC) (type NotConnected)) (pin (num 33) (name IO21) (type BiDi)) (pin (num 34) (name RXD0/IO3) (type BiDi)) (pin (num 35) (name TXD0/IO1) (type BiDi)) (pin (num 36) (name IO22) (type BiDi)) (pin (num 37) (name IO23) (type BiDi)) (pin (num 38) (name GND) (type passive)) (pin (num 39) (name GND) (type passive)))) (libpart (lib Regulator_Switching) (part MC33063AD) (aliases (alias SC33063AD) (alias NCV33063AVD) (alias MC34063AD)) (description "1.5A, step-up/down/inverting switching regulator, 3-40V Vin, 100kHz, SO-8") (docs http://www.onsemi.com/pub_link/Collateral/MC34063A-D.PDF) (footprints (fp SOIC*3.9x4.9mm*P1.27mm*)) (fields (field (name Reference) U) (field (name Value) MC33063AD) (field (name Footprint) Package_SO:SOIC-8_3.9x4.9mm_P1.27mm)) (pins (pin (num 1) (name SwC) (type openCol)) (pin (num 2) (name SwE) (type openEm)) (pin (num 3) (name TC) (type passive)) (pin (num 4) (name GND) (type power_in)) (pin (num 5) (name Vfb) (type input)) (pin (num 6) (name Vin) (type power_in)) (pin (num 7) (name Ipk) (type input)) (pin (num 8) (name DC) (type openCol)))) (libpart (lib Switch) (part SW_DIP_x02) (description "2x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol") (docs ~) (footprints (fp SW?DIP?x2*)) (fields (field (name Reference) SW) (field (name Value) SW_DIP_x02)) (pins (pin (num 1) (name ~) (type passive)) (pin (num 2) (name ~) (type passive)) (pin (num 3) (name ~) (type passive)) (pin (num 4) (name ~) (type passive)))) (libpart (lib Switch) (part SW_Push) (description "Push button switch, generic, two pins") (docs ~) (fields (field (name Reference) SW) (field (name Value) SW_Push)) (pins (pin (num 1) (name 1) (type passive)) (pin (num 2) (name 2) (type passive))))) (libraries (library (logical Connector) (uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Connector.lib")) (library (logical Connector_Generic) (uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Connector_Generic.lib")) (library (logical Device) (uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Device.lib")) (library (logical RF_Module) (uri "C:\\Program Files\\KiCad\\share\\kicad\\library/RF_Module.lib")) (library (logical Regulator_Switching) (uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Regulator_Switching.lib")) (library (logical Switch) (uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Switch.lib"))) (nets (net (code 1) (name /ESP_TCK) (node (ref U1) (pin 16)) (node (ref J4) (pin 4))) (net (code 2) (name /ESP_TMS) (node (ref J4) (pin 2)) (node (ref U1) (pin 13))) (net (code 3) (name /ESP_TDI) (node (ref U1) (pin 14)) (node (ref J4) (pin 8))) (net (code 4) (name "Net-(J4-Pad10)") (node (ref J4) (pin 10))) (net (code 5) (name /ESP_TDO) (node (ref J4) (pin 6)) (node (ref U1) (pin 23))) (net (code 6) (name /BOOT0_scheda_base) (node (ref R5) (pin 2)) (node (ref J1) (pin 6))) (net (code 7) (name /nRST_scheda_base) (node (ref J1) (pin 5)) (node (ref R4) (pin 2))) (net (code 8) (name /GPIO19) (node (ref U1) (pin 31)) (node (ref R5) (pin 1))) (net (code 9) (name /GPIO18) (node (ref R4) (pin 1)) (node (ref U1) (pin 30))) (net (code 10) (name /TXD0) (node (ref R8) (pin 1)) (node (ref U1) (pin 35))) (net (code 11) (name "Net-(U1-Pad29)") (node (ref U1) (pin 29))) (net (code 12) (name /USER_BUTTON) (node (ref U1) (pin 12)) (node (ref SW3) (pin 2)) (node (ref C8) (pin 2))) (net (code 13) (name "Net-(U1-Pad33)") (node (ref U1) (pin 33))) (net (code 14) (name /EN) (node (ref J2) (pin 1)) (node (ref SW2) (pin 2)) (node (ref U1) (pin 3)) (node (ref C6) (pin 1)) (node (ref R3) (pin 2))) (net (code 15) (name GND) (node (ref U1) (pin 39)) (node (ref C8) (pin 1)) (node (ref SW2) (pin 1)) (node (ref U2) (pin 4)) (node (ref C7) (pin 2)) (node (ref C5) (pin 2)) (node (ref U1) (pin 38)) (node (ref C6) (pin 2)) (node (ref C1) (pin 2)) (node (ref C4) (pin 2)) (node (ref C3) (pin 2)) (node (ref R1) (pin 2)) (node (ref U1) (pin 1)) (node (ref D2) (pin 1)) (node (ref D1) (pin 1)) (node (ref U1) (pin 15)) (node (ref D3) (pin 2)) (node (ref SW1) (pin 2)) (node (ref SW1) (pin 1)) (node (ref SW3) (pin 1)) (node (ref J4) (pin 9)) (node (ref J2) (pin 4)) (node (ref J4) (pin 7)) (node (ref J4) (pin 5)) (node (ref J4) (pin 3)) (node (ref J1) (pin 4))) (net (code 16) (name /GPIO0) (node (ref J2) (pin 6)) (node (ref U1) (pin 25))) (net (code 17) (name /serial_TX) (node (ref J2) (pin 5)) (node (ref R9) (pin 2))) (net (code 18) (name /serial_RX) (node (ref R8) (pin 2)) (node (ref J2) (pin 3))) (net (code 19) (name +3V3) (node (ref U1) (pin 2)) (node (ref J2) (pin 2)) (node (ref C5) (pin 1)) (node (ref J4) (pin 1)) (node (ref 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U1) (pin 9))) (net (code 41) (name "Net-(U1-Pad4)") (node (ref U1) (pin 4))) (net (code 42) (name "Net-(U1-Pad8)") (node (ref U1) (pin 8))) (net (code 43) (name /LED_R) (node (ref U1) (pin 24)) (node (ref R11) (pin 2))) (net (code 44) (name /LED_G) (node (ref R10) (pin 2)) (node (ref U1) (pin 26))) (net (code 45) (name "Net-(U1-Pad7)") (node (ref U1) (pin 7))) (net (code 46) (name "Net-(U1-Pad32)") (node (ref U1) (pin 32))) (net (code 47) (name /TXD2) (node (ref U1) (pin 28)) (node (ref R6) (pin 1))) (net (code 48) (name /RXD2) (node (ref U1) (pin 27)) (node (ref R7) (pin 1))) (net (code 49) (name "Net-(U1-Pad6)") (node (ref U1) (pin 6))) (net (code 50) (name "Net-(U1-Pad5)") (node (ref U1) (pin 5)))))