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Reference layout

Cow Powers Better Lamp Controller BOARD2

super-cow-powers-better-lamp-controller-board2-better-lamp-controller-layout

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super-cow-powers-better-lamp-controller-board2-better-lamp-controller-layout

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

103Placed parts
129Nets
4Copper layers
90 × 60 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

103 distinct parts

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

RefValueFootprintQty
BT1CR2032 Lithium PrimaryBattery:BatteryHolder_Keystone_3000_1x12mm
C11uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C100u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C120u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C13100uCapacitor_THT:CP_Radial_D10.0mm_P5.00mm
C1422uCapacitor_SMD:C_1210_3225Metric
C150u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C160u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C170u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C180u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C190u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C20u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C200u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C210u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C220u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C230u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C240u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C250u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C260u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C2718pCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C2818pCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C290u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C31nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C300u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C311uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C320u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C3322uCapacitor_SMD:C_1210_3225Metric
C3422uCapacitor_SMD:C_1210_3225Metric
C351nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C361uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C370u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C380u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C390u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C41uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C400u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C410u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C420u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C430u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C440u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C450u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
Show the other 63
C461uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C470u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C51uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C60u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C710uCapacitor_SMD:C_1210_3225Metric
C81nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C90u1Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
H1MountingHole_PadMountingHole:MountingHole_3.2mm_M3_Pad
H2MountingHole_PadMountingHole:MountingHole_3.2mm_M3_Pad
H3MountingHole_PadMountingHole:MountingHole_3.2mm_M3_Pad
H4MountingHole_PadMountingHole:MountingHole_3.2mm_M3_Pad
J1Conn_02x20_Odd_EvenConnector_IDC:IDC-Header_2x20_P2.54mm_Vertical
J2Micro_SD_Card_Det_Hirose_DM3ATConnector_Card:microSD_HC_Hirose_DM3AT-SF-PEJM5
J3HC-TYPE-C-16P-01AConnector_USB:USB_C_Receptacle_HCTL_HC-TYPE-C-16P-01A
J4Conn_02x10_Odd_EvenConnector_IDC:IDC-Header_2x10_P2.54mm_Vertical
J5Conn_01x05_PinConnector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical
J6Conn_01x02_PinConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J7Conn_01x04_PinConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J9Conn_ARM_JTAG_SWD_10Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical
JP1SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP2SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP3SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP4SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP5SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
L1XGL4030-472 4u7, .035R, 2.1A IsatInductor_SMD:L_Coilcraft_XxL4030
R143RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R105k1Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R11100kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R1343RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R1443RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R1543RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R16100kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R175k1Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R243RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R20100kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2143kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R22100kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2310kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R24470RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2527RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2627RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R271k3Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R281k3Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R343RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R443RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R51k3Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R643RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R743RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R843RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R95k1Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
U1LP5860Tkicad global library:QFN-40_EP_5x5_Pitch0.4mm_Hand_Solder
U10PCF2131kicad global library:HLSON16_SOT1992-1
U11MAX6106Package_TO_SOT_SMD:SOT-23
U12OPT4048kicad global library:SOT-583_DTS
U274LVC2G66Package_SO:VSSOP-8_2.3x2mm_P0.5mm
U3RP2040kicad global library:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm_ThermalVias_Hand_Solder
U4MAX98360Akicad global library:Maxim_FC2QFN-10_Hand_Solder
U5W25Q16JVSSPackage_SO:SOIC-8_5.275x5.275mm_P1.27mm
U674LVC1G08Package_TO_SOT_SMD:SOT-23-5
U7TLV7012Package_TO_SOT_SMD:TSOT-23-8
U874LVC1G08Package_TO_SOT_SMD:SOT-23-5
U9LMR33620BDDAPackage_SO:Texas_HSOP-8-1EP_3.9x4.9mm_P1.27mm_ThermalVias
Y1RH100-12.000-18-2030-TRCrystal:Crystal_SMD_3225-4Pin_3.2x2.5mm

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.