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Reference layout

L1 Hardware Project

hansajayathilaka-L1-Hardware-Project-L1-Hardware-Project-layout

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hansajayathilaka-L1-Hardware-Project-L1-Hardware-Project-layout

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

40Placed parts
66Nets
2Copper layers
149.86 × 106.68 mmBoard size
yesRouted
KiCad 6File format

Bill of materials

40 distinct parts

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

RefValueFootprintQty
C122pFCapacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm
C222pFCapacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm
C310uFCapacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm
C4470uFCapacitor_THT:CP_Radial_D16.0mm_P7.50mm
C5470uFCapacitor_THT:CP_Radial_D16.0mm_P7.50mm
D11N4007Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
DS1HY1602EConnector_PinHeader_2.54mm:PinHeader_1x16_P2.54mm_Vertical
J1Barrel_JackConnector_BarrelJack:BarrelJack_Horizontal
J2HMC5883LConnector_Molex:Molex_KK-254_AE-6410-05A_1x05_P2.54mm_Vertical
J3Motor DriveConnector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical
J4Keypad 4x4Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical
J5Ultrasonic Left FrontConnector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical
J6Ultrasonic Right FrontConnector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical
J7Ultrasonic Left BackConnector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical
J8Ultrasonic Right BackConnector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical
J9GPS ModuleConnector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical
K1RelayRelay_THT:Relay_SPDT_Finder_36.11
LS1SpeakerConnector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical
M1MountingHole_3.7mm_PadMountingHole:MountingHole_3.7mm_Pad
M2MountingHole_3.7mm_PadMountingHole:MountingHole_3.7mm_Pad
M3MountingHole_3.7mm_PadMountingHole:MountingHole_3.7mm_Pad
M4MountingHole_3.7mm_PadMountingHole:MountingHole_3.7mm_Pad
M5Motor_ServoConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
Q1PN2222APackage_TO_SOT_THT:TO-92_Inline
R110kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R24.7kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R34.7kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R4100kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R510kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R610kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
RV1PotentiometerPotentiometer_THT:Potentiometer_Runtron_RM-065_Vertical
SW1Reset ButtonButton_Switch_SMD:SW_MEC_5GSH9
U1NRF24L01RF_Module:nRF24L01_Breakout
U2L7809Package_TO_SOT_THT:TO-220-3_Vertical
U3L7805Package_TO_SOT_THT:TO-220-3_Vertical
U4L78L33_TO92Package_TO_SOT_THT:TO-92_Inline
U5ATmega32-16PPackage_DIP:DIP-40_W15.24mm
U6PCF8574APackage_DIP:DIP-16_W7.62mm
U7CD4052BPackage_DIP:DIP-16_W10.16mm
Y1CrystalCrystal:Crystal_HC18-U_Vertical

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.