Get Trace

Reference layout

GeneralPurposeAlarmDevicePCB

PubInv-krake-krake-layout

Loading the viewer…

PubInv-krake-krake-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

195Placed parts
173Nets
2Copper layers
137.16 × 83.82 mmBoard size
yesRouted
KiCad 7File format

Bill of materials

195 distinct parts

164 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
+5esp32+5esp32TestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
C10139pFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C10247uF 16VCapacitor_SMD:CP_Elec_5x5.4
C103100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C105100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C10647uF 16VCapacitor_SMD:CP_Elec_5x5.4
C108100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C10947uF 16VCapacitor_SMD:CP_Elec_5x5.4
C1100100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C11547uF 16VCapacitor_SMD:CP_Elec_5x5.4
C116100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C117100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C11847uF 16VCapacitor_SMD:CP_Elec_5x5.4
C301100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C30247uF 16VCapacitor_SMD:CP_Elec_5x5.4
C303100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C501100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C50247uF 16VCapacitor_SMD:CP_Elec_5x5.4
C503100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C504100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C50547uF 16VCapacitor_SMD:CP_Elec_5x5.4
C602100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C701100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C702100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C703100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C704100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C70547uF 16VCapacitor_SMD:CP_Elec_5x5.4
C706100nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
D101Schottky 2ADiode_SMD:D_SMB
D103Schottky 2ADiode_SMD:D_SMB
D104Schottky 2ADiode_SMD:D_SMB
D105LED_T1.75_CLEAR_REDGeneralPurposeAlarmDevicePCB:LED_5mm_Radial
D106RED 0603LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D201LED_T1.75_CLEAR_WHITEGeneralPurposeAlarmDevicePCB:LED_5mm_Radial
D202LED_T1.75_CLEAR_WHITEGeneralPurposeAlarmDevicePCB:LED_5mm_Radial
D203LED_T1.75_CLEAR_WHITEGeneralPurposeAlarmDevicePCB:LED_5mm_Radial
D204LED_T1.75_CLEAR_WHITEGeneralPurposeAlarmDevicePCB:LED_5mm_Radial
D205LED_T1.75_CLEAR_WHITEGeneralPurposeAlarmDevicePCB:LED_5mm_Radial
D301BAT54SPackage_TO_SOT_SMD:SOT-23
D302BAT54SPackage_TO_SOT_SMD:SOT-23
Show the other 155
D303BAT54SPackage_TO_SOT_SMD:SOT-23
D304BAT54SPackage_TO_SOT_SMD:SOT-23
D501RED 0603LED_SMD:LED_0603_1608Metric
F101Polyfuse_Small_1AFuse:Fuse_0603_1608Metric
F401Polyfuse_Small_1AFuse:Fuse_0603_1608Metric
G***LOGOGeneralPurposeAlarmDevicePCB:Logo_PI_BandW_70percent_10x10
H101MountingHole_Pad_3.5mmGeneralPurposeAlarmDevicePCB:MountingHole_3.5mm_Pad_Via
H102MountingHole_Pad_3.5mmGeneralPurposeAlarmDevicePCB:MountingHole_3.5mm_Pad_Via
H103MountingHole_Pad_3.5mmGeneralPurposeAlarmDevicePCB:MountingHole_3.5mm_Pad_Via
H104MountingHole_Pad_3.5mmGeneralPurposeAlarmDevicePCB:MountingHole_3.5mm_Pad_Via
J101Barrel_Jack_Switch_SMTGeneralPurposeAlarmDevicePCB:BarrelJack_CLIFF_FC681465S_SMT_Horizontal
J1020.100_2PinConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J1030.100_2PinConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J104Conn_01x14 1mmConnector_PinSocket_1.00mm:PinSocket_1x14_P1.00mm_Vertical
J106Conn_01x14 1mmConnector_PinSocket_1.00mm:PinSocket_1x14_P1.00mm_Vertical
J107Conn_01x10 1mmConnector_PinSocket_1.00mm:PinSocket_1x10_P1.00mm_Vertical
J401RJ12_6P6C_HORZGeneralPurposeAlarmDevicePCB:RJ12_Amphenol_54601
J501USB_C_Receptacle_USB2.0GeneralPurposeAlarmDevicePCB:USB_C_Receptacle_HRO_TYPE-C-31-M-12
J6011X2P 1.27 mm HeaderConnector_PinHeader_1.27mm:PinHeader_1x02_P1.27mm_Vertical
J6020.100_2PinConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J603DFPlayerminiGeneralPurposeAlarmDevicePCB:DFPlayer_mini_20241116
J701DE9_Receptacle_MountingHolesConnector_Dsub:DSUB-9_Female_Horizontal_P2.77x2.84mm_EdgePinOffset9.90mm_Housed_MountingHolesOffset11.32mm
MF103U_Box_V104_General_Alarm_Device_LED_StandoffGeneralPurposeAlarmDevicePCB:U_Box_V104_General_Alarm_Device_LED_Standoff
MF601U_Box_V104_General_Alarm_Device_LED_StandoffGeneralPurposeAlarmDevicePCB:U_Box_V104_General_Alarm_Device_LED_Standoff
MF602U_Box_V104_General_Alarm_Device_LED_StandoffGeneralPurposeAlarmDevicePCB:U_Box_V104_General_Alarm_Device_LED_Standoff
MF603U_Box_V104_General_Alarm_Device_LED_StandoffGeneralPurposeAlarmDevicePCB:U_Box_V104_General_Alarm_Device_LED_Standoff
MF604U_Box_V104_General_Alarm_Device_LED_StandoffGeneralPurposeAlarmDevicePCB:U_Box_V104_General_Alarm_Device_LED_Standoff
MF605U_Box_V104_General_Alarm_Device_LED_StandoffGeneralPurposeAlarmDevicePCB:U_Box_V104_General_Alarm_Device_LED_Standoff
Q201MMBT2222A-7-FPackage_TO_SOT_SMD:SOT-23
Q202MMBT2222A-7-FPackage_TO_SOT_SMD:SOT-23
Q203MMBT2222A-7-FPackage_TO_SOT_SMD:SOT-23
Q204MMBT2222A-7-FPackage_TO_SOT_SMD:SOT-23
Q205MMBT2222A-7-FPackage_TO_SOT_SMD:SOT-23
Q206MMBT2222A-7-FPackage_TO_SOT_SMD:SOT-23
Q207MMBT2222A-7-FPackage_TO_SOT_SMD:SOT-23
Q301BSS138Package_TO_SOT_SMD:SOT-23
Q302BSS138Package_TO_SOT_SMD:SOT-23
Q303BSS138Package_TO_SOT_SMD:SOT-23
Q304BSS138Package_TO_SOT_SMD:SOT-23
Q305BSS138Package_TO_SOT_SMD:SOT-23
Q401BSS138Package_TO_SOT_SMD:SOT-23
Q402BSS138Package_TO_SOT_SMD:SOT-23
R10021R0Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R100310KResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R100410KResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R100510KResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R1008330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R10091R0Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R1011R0Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R10210KResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R106DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R107DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R110330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R112330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R11339RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R11439RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R11539RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R11639RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2014K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R202330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2034K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R204330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2054K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R206330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2074K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R208330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2094K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R210330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2115K1Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2125K1Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2131R0Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R21410KResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R21510KResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2161R0Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3014K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3024K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3034K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3041KResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3051R0Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R306DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3071R0Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R308DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3091R0Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3101R0Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3114K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3124K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3134K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R314DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3154K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3164K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R317DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3184K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3194K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R320DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3214K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3224K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R323DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3244K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R401330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R402330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R403330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R404330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R4054K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R4064K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R407DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R408DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R4094K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R4104K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R501330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R502330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R503330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R5044K7Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R509330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R510330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R511330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R5121R0Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R60310KResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R701330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R702330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R703330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R704330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R705330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R706330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R707DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R708DNIResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R709330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R710330RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R7111R0Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
RV301POT 0.375 10KGeneralPurposeAlarmDevicePCB:Potentiometer_Bourns_3386P_Vertical
S101SWITCH_TACTILE_SPST-NO_0.05A_24VGeneralPurposeAlarmDevicePCB:Switch_Tactile_THT_6x6mm
S102SWITCH_TACTILE_SPST-NO_0.05A_24VGeneralPurposeAlarmDevicePCB:Switch_Tactile_THT_6x6mm
S601SWITCH_TACTILE_12mmx12mm_SPST-NO_0.05A_24VGeneralPurposeAlarmDevicePCB:SW_PUSH-12mm_WithCap_Green
SW101RotaryEncoder_SwitchRotary_Encoder:RotaryEncoder_Alps_EC12E-Switch_Vertical_H20mm
T101ToolingHole_Pad_1.152mmGeneralPurposeAlarmDevicePCB:JLC_ToolingHole_0576mm
T102ToolingHole_Pad_1.152mmGeneralPurposeAlarmDevicePCB:JLC_ToolingHole_0576mm
T103ToolingHole_Pad_1.152mmGeneralPurposeAlarmDevicePCB:JLC_ToolingHole_0576mm
TP101TP_GNDTestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
TP102VinTestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
TP103+5VTestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
TP201VBusTestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
TP202V3TestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
TP203nCTSTestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
TP401Vcc_LCDTestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
TP402nINTTestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
TP403SCLTestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
TP404SDATestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
TP405VcontrastTestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded
U101LM7805_TO220Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown
U102ESP32-WROOM-32E-N4RF_Module:ESP32-WROOM-32D
U103AMS1117-3.3Package_TO_SOT_SMD:SOT-223-3_TabPin2
U301PCF8574AT_3_518Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm
U302LCD_20x4_Character-GPAD_SCH_LIBGeneralPurposeAlarmDevicePCB:LCD_2004A
U303Conn_01x16Connector_PinHeader_2.54mm:PinHeader_1x16_P2.54mm_Vertical
U501CH340TGeneralPurposeAlarmDevicePCB:SSOP-20_5.3x7.2mm_P0.65mm_CH340T
U701MAX3232Package_SO:SOIC-16_4.55x10.3mm_P1.27mm

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.