(export (version D) (design (source /home/mtiutiu/Work/kicad/mysensors/node/rpi_zero/rpi_zero.sch) (date "Wed 11 Oct 2017 03:17:15 PM EEST") (tool "Eeschema no-vcs-found-47f37ef~60~ubuntu16.04.1") (sheet (number 1) (name /) (tstamps /) (title_block (title "Raspberry Pi Zero W MySensors-BLE") (company) (rev 0.1) (date) (source rpi_zero.sch) (comment (number 1) (value "")) (comment (number 2) (value "")) (comment (number 3) (value "")) (comment (number 4) (value ""))))) (components (comp (ref U1) (value RFM69HW) (footprint mysensors_radios:RFM69HW_SMD_Handsoldering) (libsource (lib mysensors_radios) (part RFM69HW)) (sheetpath (names /) (tstamps /)) (tstamp 59DB9656)) (comp (ref J2) (value ANT) (footprint Pin_Headers:Pin_Header_Straight_1x01_Pitch2.00mm) (libsource (lib Connector) (part Conn_01x01)) (sheetpath (names /) (tstamps /)) (tstamp 59DB9F5B)) (comp (ref U2) (value AMS1117) (footprint TO_SOT_Packages_SMD:SOT-223) (libsource (lib mysensors_regulators) (part AMS1117)) (sheetpath (names /) (tstamps /)) (tstamp 59DBA359)) (comp (ref C4) (value 22u) (footprint Capacitors_Tantalum_SMD:CP_Tantalum_Case-B_EIA-3528-21_Hand) (libsource (lib device) (part CP1_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DBA6D1)) (comp (ref C5) (value 22u) (footprint Capacitors_Tantalum_SMD:CP_Tantalum_Case-B_EIA-3528-21_Hand) (libsource (lib device) (part CP1_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DBA8D7)) (comp (ref C1) (value 22u) (footprint Capacitors_Tantalum_SMD:CP_Tantalum_Case-B_EIA-3528-21_Hand) (libsource (lib device) (part CP1_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DBBBA5)) (comp (ref C2) (value 100n) (footprint Capacitors_SMD:C_0805_HandSoldering) (libsource (lib device) (part C_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DBD514)) (comp (ref C6) (value 100n) (footprint Capacitors_SMD:C_0805_HandSoldering) (libsource (lib device) (part C_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DBD975)) (comp (ref C3) (value 100n) (footprint Capacitors_SMD:C_0805_HandSoldering) (libsource (lib device) (part C_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DBE003)) (comp (ref BAR1) (value HDSP-4850_2) (footprint Displays:HDSP-4850) (libsource (lib Display) (part HDSP-4850_2)) (sheetpath (names /) (tstamps /)) (tstamp 59DC80FC)) (comp (ref R10) (value 220) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DC8568)) (comp (ref R9) (value 220) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DC8EC1)) (comp (ref R8) (value 220) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DC95A1)) (comp (ref R7) (value 220) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DC9A29)) (comp (ref R6) (value 220) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DC9A87)) (comp (ref R5) (value 220) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DC9AF1)) (comp (ref R4) (value 220) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DC9B51)) (comp (ref R3) (value 220) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DC9BB3)) (comp (ref R2) (value 220) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DC9C19)) (comp (ref R1) (value 220) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DC9C79)) (comp (ref J1) (value RPI_Zero_W) (footprint Pin_Headers:Pin_Header_Straight_2x20_Pitch2.54mm) (libsource (lib Connector) (part Conn_02x20_Odd_Even)) (sheetpath (names /) (tstamps /)) (tstamp 59DB9215)) (comp (ref U3) (value DS18B20) (footprint TO_SOT_Packages_THT:TO-92_Inline_Narrow_Oval) (libsource (lib sensors) (part DS18B20)) (sheetpath (names /) (tstamps /)) (tstamp 59DD7751)) (comp (ref R11) (value 4K7) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DD868B)) (comp (ref C7) (value 100n) (footprint Capacitors_SMD:C_0805_HandSoldering) (libsource (lib device) (part C_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DD9EBF)) (comp (ref J3) (value SSD1306) (footprint Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm) (libsource (lib Connector) (part Conn_01x04)) (sheetpath (names /) (tstamps /)) (tstamp 59DCA4B8)) (comp (ref R13) (value 4K7) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DCE4D5)) (comp (ref R12) (value 4K7) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DCE8E7)) (comp (ref SW1) (value BLE) (footprint Buttons_Switches_SMD:SW_SPST_EVQPE1) (libsource (lib Switch) (part SW_Push)) (sheetpath (names /) (tstamps /)) (tstamp 59DDBB6D)) (comp (ref R14) (value 10K) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DDC06E)) (comp (ref R15) (value 10K) (footprint Resistors_SMD:R_0603_HandSoldering) (libsource (lib device) (part R_Small)) (sheetpath (names /) (tstamps /)) (tstamp 59DE242E)) (comp (ref SW2) (value BLE) (footprint Buttons_Switches_SMD:SW_SPST_EVQPE1) (libsource (lib Switch) (part SW_Push)) (sheetpath (names /) (tstamps /)) (tstamp 59DE2428))) (libparts (libpart (lib mysensors_regulators) (part AMS1117) (description "1A LDO Voltage Regulator") (docs http://www.advanced-monolithic.com/pdf/ds1117.pdf) (footprints (fp SMD_Packages:SOT-223)) (fields (field (name Reference) U) (field (name Value) AMS1117)) (pins (pin (num 1) (name GND) (type power_in)) (pin (num 2) (name VO) (type power_out)) (pin (num 3) (name VI) (type power_in)))) (libpart (lib device) (part CP1_Small) (description "Polarised capacitor") (footprints (fp CP_*)) (fields (field (name Reference) C) (field (name Value) CP1_Small)) (pins (pin (num 1) (name ~) (type passive)) (pin (num 2) (name ~) (type passive)))) (libpart (lib device) (part C_Small) (description "Unpolarized capacitor") (footprints (fp C_*)) (fields (field (name Reference) C) (field (name Value) C_Small)) (pins (pin (num 1) (name ~) (type passive)) (pin (num 2) (name ~) (type passive)))) (libpart (lib Connector) (part Conn_01x01) (description "Generic connector, single row, 01x01") (docs ~) (footprints (fp Connector*:*_??x*mm*) (fp Connector*:*1x??x*mm*) (fp Pin?Header?Straight?1X*) (fp Pin?Header?Angled?1X*) (fp Socket?Strip?Straight?1X*) (fp Socket?Strip?Angled?1X*)) (fields (field (name Reference) J) (field (name Value) Conn_01x01)) (pins (pin (num 1) (name Pin_1) (type passive)))) (libpart (lib Connector) (part Conn_01x04) (description "Generic connector, single row, 01x04") (docs ~) (footprints (fp Connector*:*_??x*mm*) (fp Connector*:*1x??x*mm*) (fp Pin?Header?Straight?1X*) (fp Pin?Header?Angled?1X*) (fp Socket?Strip?Straight?1X*) (fp Socket?Strip?Angled?1X*)) (fields (field (name Reference) J) (field (name Value) Conn_01x04)) (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)))) (libpart (lib Connector) (part Conn_02x20_Odd_Even) (description "Generic connector, double row, 02x20, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers)") (docs ~) (footprints (fp Connector*:*2x??x*mm*) (fp Connector*:*2x???Pitch*) (fp Pin_Header_Straight_2X*) (fp Pin_Header_Angled_2X*) (fp Socket_Strip_Straight_2X*) (fp Socket_Strip_Angled_2X*)) (fields (field (name Reference) J) (field (name Value) Conn_02x20_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)) (pin (num 11) (name Pin_11) (type passive)) (pin (num 12) (name Pin_12) (type passive)) (pin (num 13) (name Pin_13) (type passive)) (pin (num 14) (name Pin_14) (type passive)) (pin (num 15) (name Pin_15) (type passive)) (pin (num 16) (name Pin_16) (type passive)) (pin (num 17) (name Pin_17) (type passive)) (pin (num 18) (name Pin_18) (type passive)) (pin (num 19) (name Pin_19) (type passive)) (pin (num 20) (name Pin_20) (type passive)) (pin (num 21) (name Pin_21) (type passive)) (pin (num 22) (name Pin_22) (type passive)) (pin (num 23) (name Pin_23) (type passive)) (pin (num 24) (name Pin_24) (type passive)) (pin (num 25) (name Pin_25) (type passive)) (pin (num 26) (name Pin_26) (type passive)) (pin (num 27) (name Pin_27) (type passive)) (pin (num 28) (name Pin_28) (type passive)) (pin (num 29) (name Pin_29) (type passive)) (pin (num 30) (name Pin_30) (type passive)) (pin (num 31) (name Pin_31) (type passive)) (pin (num 32) (name Pin_32) (type passive)) (pin (num 33) (name Pin_33) (type passive)) (pin (num 34) (name Pin_34) (type passive)) (pin (num 35) (name Pin_35) (type passive)) (pin (num 36) (name Pin_36) (type passive)) (pin (num 37) (name Pin_37) (type passive)) (pin (num 38) (name Pin_38) (type passive)) (pin (num 39) (name Pin_39) (type passive)) (pin (num 40) (name Pin_40) (type passive)))) (libpart (lib Display) (part HDSP-4850_2) (description "BAR GRAPH 10 segment block, green") (docs https://docs.broadcom.com/docs/AV02-1798EN) (footprints (fp HDSP?48*)) (fields (field (name Reference) BAR) (field (name Value) HDSP-4850_2) (field (name Footprint) Displays:HDSP-4850)) (pins (pin (num 1) (name A) (type passive)) (pin (num 2) (name A) (type passive)) (pin (num 3) (name A) (type passive)) (pin (num 4) (name A) (type passive)) (pin (num 5) (name A) (type passive)) (pin (num 6) (name A) (type passive)) (pin (num 7) (name A) (type passive)) (pin (num 8) (name A) (type passive)) (pin (num 9) (name A) (type passive)) (pin (num 10) (name A) (type passive)) (pin (num 11) (name K) (type passive)) (pin (num 12) (name K) (type passive)) (pin (num 13) (name K) (type passive)) (pin (num 14) (name K) (type passive)) (pin (num 15) (name K) (type passive)) (pin (num 16) (name K) (type passive)) (pin (num 17) (name K) (type passive)) (pin (num 18) (name K) (type passive)) (pin (num 19) (name K) (type passive)) (pin (num 20) (name K) (type passive)))) (libpart (lib sensors) (part MAX31820) (aliases (alias DS1822) (alias DS18B20) (alias DS18S20) (alias DS1821C)) (description "1-Wire Ambient Temperature Sensor, TO-92") (docs http://datasheets.maximintegrated.com/en/ds/MAX31820.pdf) (footprints (fp TO*92*)) (fields (field (name Reference) U) (field (name Value) MAX31820) (field (name Footprint) TO_SOT_Packages_THT:TO-92_Inline_Narrow_Oval)) (pins (pin (num 1) (name GND) (type power_in)) (pin (num 2) (name DQ) (type BiDi)) (pin (num 3) (name VDD) (type power_in)))) (libpart (lib mysensors_radios) (part RFM69HW) (description "RFM69HW, 868Mhz +20dBm HopeRF Wireless Transceiver, Vcc=3.3V") (docs http://modtronicsaustralia.com/wp-content/uploads/2014/11/RFM69HW-V1.3.pdf) (footprints (fp RFM69*)) (fields (field (name Reference) U) (field (name Value) RFM69HW) (field (name Footprint) mysensors_radios:RFM69HW_SMD_ThroughHole_Handsoldering)) (pins (pin (num 1) (name RESET) (type BiDi)) (pin (num 2) (name DIO0) (type BiDi)) (pin (num 3) (name DIO1) (type BiDi)) (pin (num 4) (name DIO2) (type BiDi)) (pin (num 5) (name DIO3) (type BiDi)) (pin (num 6) (name DIO4) (type BiDi)) (pin (num 7) (name DIO5) (type BiDi)) (pin (num 8) (name 3.3V) (type power_in)) (pin (num 9) (name GND) (type power_in)) (pin (num 10) (name ANA) (type passive)) (pin (num 11) (name GND) (type power_in)) (pin (num 12) (name SCK) (type input)) (pin (num 13) (name MISO) (type 3state)) (pin (num 14) (name MOSI) (type input)) (pin (num 15) (name NSS) (type input)) (pin (num 16) (name NC) (type passive)))) (libpart (lib device) (part R_Small) (description "Resistor, small symbol") (footprints (fp R_*)) (fields (field (name Reference) R) (field (name Value) R_Small)) (pins (pin (num 1) (name ~) (type passive)) (pin (num 2) (name ~) (type passive)))) (libpart (lib Switch) (part SW_Push) (description "Push button switch, generic, two pins") (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 device) (uri /usr/share/kicad/library/device.lib)) (library (logical Connector) (uri /usr/share/kicad/library/Connector.lib)) (library (logical Display) (uri /usr/share/kicad/library/Display.lib)) (library (logical Switch) (uri /usr/share/kicad/library/Switch.lib)) (library (logical sensors) (uri /usr/share/kicad/library/sensors.lib)) (library (logical mysensors_radios) (uri /home/mtiutiu/Work/kicad/libraries/symbols/mysensors_symbols/mysensors_radios.lib)) (library (logical mysensors_regulators) (uri /home/mtiutiu/Work/kicad/libraries/symbols/mysensors_symbols/mysensors_regulators.lib))) (nets (net (code 1) (name /RFM69_SCK) (node (ref U1) (pin 12)) (node (ref J1) (pin 23))) (net (code 2) (name /RFM69_MISO) (node (ref U1) (pin 13)) (node (ref J1) (pin 21))) (net (code 3) (name /RFM69_MOSI) (node (ref J1) (pin 19)) (node (ref U1) (pin 14))) (net (code 4) (name /RFM69_CS) (node (ref J1) (pin 24)) (node (ref U1) (pin 15))) (net (code 5) (name /RFM69_CE) (node (ref J1) (pin 22)) (node (ref U1) (pin 2))) (net (code 6) (name "Net-(U1-Pad7)") (node (ref U1) (pin 7))) (net (code 7) (name "Net-(BAR1-Pad8)") (node (ref J1) (pin 29)) (node (ref BAR1) (pin 8))) (net (code 8) (name "Net-(BAR1-Pad9)") (node (ref BAR1) (pin 9)) (node (ref J1) (pin 27))) (net (code 9) (name +3V3) (node (ref J3) (pin 2)) (node (ref R13) (pin 2)) (node (ref C5) (pin 1)) (node (ref R12) (pin 2)) (node (ref C1) (pin 1)) (node (ref R14) (pin 1)) (node (ref R15) (pin 1)) (node (ref C2) (pin 2)) (node (ref U2) (pin 2)) (node (ref U1) (pin 8)) (node (ref R11) (pin 1)) (node (ref C7) (pin 1)) (node (ref C6) (pin 2)) (node (ref BAR1) (pin 10)) (node (ref U3) (pin 3))) (net (code 10) (name +5V) (node (ref C4) (pin 1)) (node (ref U2) (pin 3)) (node (ref C3) (pin 2)) (node (ref J1) (pin 4)) (node (ref J1) (pin 2))) (net (code 11) (name GND) (node (ref C5) (pin 2)) (node (ref C2) (pin 1)) (node (ref R9) (pin 2)) (node (ref R8) (pin 2)) (node (ref C1) (pin 2)) (node (ref J1) (pin 9)) (node (ref C3) (pin 1)) (node (ref J1) (pin 30)) (node (ref J1) (pin 20)) (node (ref J1) (pin 6)) (node (ref J1) (pin 14)) (node (ref R1) (pin 2)) (node (ref R2) (pin 2)) (node (ref R3) (pin 2)) (node (ref R4) (pin 2)) (node (ref J1) (pin 25)) (node (ref J1) (pin 34)) (node (ref R10) (pin 2)) (node (ref R7) (pin 2)) (node (ref R6) (pin 2)) (node (ref R5) (pin 2)) (node (ref C6) (pin 1)) (node (ref U1) (pin 11)) (node (ref U1) (pin 9)) (node (ref C4) (pin 2)) (node (ref U2) (pin 1)) (node (ref SW1) (pin 2)) (node (ref J1) (pin 39)) (node (ref J3) (pin 1)) (node (ref U3) (pin 1)) (node (ref SW2) (pin 2)) (node (ref C7) (pin 2))) (net (code 12) (name "Net-(J1-Pad15)") (node (ref J1) (pin 15))) (net (code 13) (name "Net-(J1-Pad11)") (node (ref J1) (pin 11))) (net (code 14) (name /SSD_SDA) (node (ref J1) (pin 3)) (node (ref J3) (pin 4)) (node (ref R12) (pin 1))) (net (code 15) (name "Net-(BAR1-Pad7)") (node (ref BAR1) (pin 7)) (node (ref J1) (pin 31))) (net (code 16) (name "Net-(BAR1-Pad13)") (node (ref BAR1) (pin 13)) (node (ref R3) (pin 1))) (net (code 17) (name "Net-(BAR1-Pad11)") (node (ref R1) (pin 1)) (node (ref BAR1) (pin 11))) (net (code 18) (name "Net-(BAR1-Pad12)") (node (ref R2) (pin 1)) (node (ref BAR1) (pin 12))) (net (code 19) (name "Net-(BAR1-Pad14)") (node (ref BAR1) (pin 14)) (node (ref R4) (pin 1))) (net (code 20) (name "Net-(BAR1-Pad15)") (node (ref R5) (pin 1)) (node (ref BAR1) (pin 15))) (net (code 21) (name "Net-(BAR1-Pad16)") (node (ref R6) (pin 1)) (node (ref BAR1) (pin 16))) (net (code 22) (name "Net-(BAR1-Pad17)") (node (ref BAR1) (pin 17)) (node (ref R7) (pin 1))) (net (code 23) (name "Net-(BAR1-Pad18)") (node (ref BAR1) (pin 18)) (node (ref R8) (pin 1))) (net (code 24) (name "Net-(BAR1-Pad19)") (node (ref BAR1) (pin 19)) (node (ref R9) (pin 1))) (net (code 25) (name "Net-(BAR1-Pad20)") (node (ref R10) (pin 1)) (node (ref BAR1) (pin 20))) (net (code 26) (name "Net-(BAR1-Pad1)") (node (ref BAR1) (pin 1)) (node (ref J1) (pin 38))) (net (code 27) (name /SW1) (node (ref SW1) (pin 1)) (node (ref J1) (pin 32)) (node (ref R14) (pin 2))) (net (code 28) (name /SW2) (node (ref SW2) (pin 1)) (node (ref J1) (pin 28)) (node (ref R15) (pin 2))) (net (code 29) (name "Net-(BAR1-Pad2)") (node (ref BAR1) (pin 2)) (node (ref J1) (pin 36))) (net (code 30) (name "Net-(BAR1-Pad3)") (node (ref BAR1) (pin 3)) (node (ref J1) (pin 40))) (net (code 31) (name "Net-(BAR1-Pad4)") (node (ref BAR1) (pin 4)) (node (ref J1) (pin 37))) (net (code 32) (name "Net-(BAR1-Pad5)") (node (ref BAR1) (pin 5)) (node (ref J1) (pin 35))) (net (code 33) (name "Net-(BAR1-Pad6)") (node (ref J1) (pin 33)) (node (ref BAR1) (pin 6))) (net (code 34) (name /SSD_SCL) (node (ref R13) (pin 1)) (node (ref J1) (pin 5)) (node (ref J3) (pin 3))) (net (code 35) (name "Net-(J1-Pad7)") (node (ref R11) (pin 2)) (node (ref U3) (pin 2)) (node (ref J1) (pin 7))) (net (code 36) (name "Net-(J1-Pad8)") (node (ref J1) (pin 8))) (net (code 37) (name "Net-(J1-Pad10)") (node (ref J1) (pin 10))) (net (code 38) (name "Net-(J1-Pad12)") (node (ref J1) (pin 12))) (net (code 39) (name "Net-(J1-Pad16)") (node (ref J1) (pin 16))) (net (code 40) (name "Net-(J1-Pad18)") (node (ref J1) (pin 18))) (net (code 41) (name "Net-(J1-Pad26)") (node (ref J1) (pin 26))) (net (code 42) (name "Net-(J1-Pad17)") (node (ref J1) (pin 17))) (net (code 43) (name "Net-(J1-Pad13)") (node (ref J1) (pin 13))) (net (code 44) (name "Net-(J1-Pad1)") (node (ref J1) (pin 1))) (net (code 45) (name "Net-(U1-Pad16)") (node (ref U1) (pin 16))) (net (code 46) (name "Net-(J2-Pad1)") (node (ref J2) (pin 1)) (node (ref U1) (pin 10))) (net (code 47) (name "Net-(U1-Pad6)") (node (ref U1) (pin 6))) (net (code 48) (name "Net-(U1-Pad5)") (node (ref U1) (pin 5))) (net (code 49) (name "Net-(U1-Pad4)") (node (ref U1) (pin 4))) (net (code 50) (name "Net-(U1-Pad3)") (node (ref U1) (pin 3))) (net (code 51) (name "Net-(U1-Pad1)") (node (ref U1) (pin 1)))))