Reference layout

Lechess

trandongtruclam-lechess-lechess-layout

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trandongtruclam-lechess-lechess-layout

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

234Placed parts
109Nets
2Copper layers
195 × 160 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

234 distinct parts

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

RefValueFootprintQty
BZ1BuzzerBuzzer_Beeper:MagneticBuzzer_ProSignal_ABT-410-RC
C12.2uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C100.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C110.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C120.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C130.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C140.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C150.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C160.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C170.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C180.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C190.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C20.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C200.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C210.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C220.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C230.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C240.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C250.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C260.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C270.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C280.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C290.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C30.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C300.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C310.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C320.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C330.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C340.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C350.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C360.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C370.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C380.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C390.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C40.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C400.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C410.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C420.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C430.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C440.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
Show the other 194
C450.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C460.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C470.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C480.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C490.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C50.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C500.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C510.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C520.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C530.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C540.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C550.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C560.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C570.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C580.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C590.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C60.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C600.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C610.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C620.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C630.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C640.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C650.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C70.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C80.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C90.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
D1LEDLED_THT:LED_D5.0mm
D10WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D11WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D12WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D13WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D14WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D15WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D16WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D17WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D18WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D19WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D2LEDLED_THT:LED_D5.0mm
D20WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D21WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D22WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D23WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D24WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D25WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D26WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D27WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D28WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D29WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D3WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D30WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D31WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D32WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D33WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D34WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D35WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D36WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D37WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D38WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D39WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D4WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D40WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D41WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D42WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D43WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D44WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D45WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D46WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D47WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D48WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D49WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D5WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D50WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D51WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D52WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D53WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D54WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D55WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D56WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D57WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D58WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D59WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D6WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D60WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D61WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D62WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D63WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D64WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D65WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D66WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D7WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D8WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D9WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
H1MountingHoleMountingHole:MountingHole_2.2mm_M2
H10MountingHoleMountingHole:MountingHole_2.2mm_M2
H11MountingHoleMountingHole:MountingHole_2.2mm_M2
H12MountingHoleMountingHole:MountingHole_2.2mm_M2
H13MountingHoleMountingHole:MountingHole_2.2mm_M2
H14MountingHoleMountingHole:MountingHole_2.2mm_M2
H15MountingHoleMountingHole:MountingHole_2.2mm_M2
H2MountingHoleMountingHole:MountingHole_2.2mm_M2
H3MountingHoleMountingHole:MountingHole_2.2mm_M2
H4MountingHoleMountingHole:MountingHole_2.2mm_M2
H5MountingHoleMountingHole:MountingHole_2.2mm_M2
H6MountingHoleMountingHole:MountingHole_2.2mm_M2
H7MountingHoleMountingHole:MountingHole_2.2mm_M2
H8MountingHoleMountingHole:MountingHole_2.2mm_M2
H9MountingHoleMountingHole:MountingHole_2.2mm_M2
J1Conn_01x02_FemaleConnector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical
J3RPi_GPIOBoard:raspberry_pi_socket
R1100Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R1010kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R1110kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R22.2kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R32.2kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R410kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R510kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R610kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R710kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R810kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R910kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
SW1SW_PushButton_Switch_THT:SW_PUSH_6mm_H5mm
SW2SW_PushButton_Switch_THT:SW_PUSH_6mm_H5mm
SW3SW_PushButton_Switch_THT:SW_PUSH_6mm_H5mm
SW4SW_PushButton_Switch_THT:SW_PUSH_6mm_H5mm
TP1TestPointTestPoint:TestPoint_Pad_2.0x2.0mm
TP2TestPointTestPoint:TestPoint_Pad_2.0x2.0mm
TP3TestPointTestPoint:TestPoint_Pad_2.0x2.0mm
U174HC238Package_DIP:DIP-16_W7.62mm
U10A3144Package_TO_SOT_THT:TO-92Flat
U11A3144Package_TO_SOT_THT:TO-92Flat
U12A3144Package_TO_SOT_THT:TO-92Flat
U13A3144Package_TO_SOT_THT:TO-92Flat
U14A3144Package_TO_SOT_THT:TO-92Flat
U15A3144Package_TO_SOT_THT:TO-92Flat
U16A3144Package_TO_SOT_THT:TO-92Flat
U17A3144Package_TO_SOT_THT:TO-92Flat
U18A3144Package_TO_SOT_THT:TO-92Flat
U19A3144Package_TO_SOT_THT:TO-92Flat
U274LS151Package_DIP:DIP-16_W7.62mm
U20A3144Package_TO_SOT_THT:TO-92Flat
U21A3144Package_TO_SOT_THT:TO-92Flat
U22A3144Package_TO_SOT_THT:TO-92Flat
U23A3144Package_TO_SOT_THT:TO-92Flat
U24A3144Package_TO_SOT_THT:TO-92Flat
U25A3144Package_TO_SOT_THT:TO-92Flat
U26A3144Package_TO_SOT_THT:TO-92Flat
U27A3144Package_TO_SOT_THT:TO-92Flat
U28A3144Package_TO_SOT_THT:TO-92Flat
U29A3144Package_TO_SOT_THT:TO-92Flat
U3A3144Package_TO_SOT_THT:TO-92Flat
U30A3144Package_TO_SOT_THT:TO-92Flat
U31A3144Package_TO_SOT_THT:TO-92Flat
U32A3144Package_TO_SOT_THT:TO-92Flat
U33A3144Package_TO_SOT_THT:TO-92Flat
U34A3144Package_TO_SOT_THT:TO-92Flat
U35A3144Package_TO_SOT_THT:TO-92Flat
U36A3144Package_TO_SOT_THT:TO-92Flat
U37A3144Package_TO_SOT_THT:TO-92Flat
U38A3144Package_TO_SOT_THT:TO-92Flat
U39A3144Package_TO_SOT_THT:TO-92Flat
U4A3144Package_TO_SOT_THT:TO-92Flat
U40A3144Package_TO_SOT_THT:TO-92Flat
U41A3144Package_TO_SOT_THT:TO-92Flat
U42A3144Package_TO_SOT_THT:TO-92Flat
U43A3144Package_TO_SOT_THT:TO-92Flat
U44A3144Package_TO_SOT_THT:TO-92Flat
U45A3144Package_TO_SOT_THT:TO-92Flat
U46A3144Package_TO_SOT_THT:TO-92Flat
U47A3144Package_TO_SOT_THT:TO-92Flat
U48A3144Package_TO_SOT_THT:TO-92Flat
U49A3144Package_TO_SOT_THT:TO-92Flat
U5A3144Package_TO_SOT_THT:TO-92Flat
U50A3144Package_TO_SOT_THT:TO-92Flat
U51A3144Package_TO_SOT_THT:TO-92Flat
U52A3144Package_TO_SOT_THT:TO-92Flat
U53A3144Package_TO_SOT_THT:TO-92Flat
U54A3144Package_TO_SOT_THT:TO-92Flat
U55A3144Package_TO_SOT_THT:TO-92Flat
U56A3144Package_TO_SOT_THT:TO-92Flat
U57A3144Package_TO_SOT_THT:TO-92Flat
U58A3144Package_TO_SOT_THT:TO-92Flat
U59A3144Package_TO_SOT_THT:TO-92Flat
U6A3144Package_TO_SOT_THT:TO-92Flat
U60A3144Package_TO_SOT_THT:TO-92Flat
U61A3144Package_TO_SOT_THT:TO-92Flat
U62A3144Package_TO_SOT_THT:TO-92Flat
U63A3144Package_TO_SOT_THT:TO-92Flat
U64A3144Package_TO_SOT_THT:TO-92Flat
U65A3144Package_TO_SOT_THT:TO-92Flat
U66A3144Package_TO_SOT_THT:TO-92Flat
U7A3144Package_TO_SOT_THT:TO-92Flat
U8A3144Package_TO_SOT_THT:TO-92Flat
U9A3144Package_TO_SOT_THT:TO-92Flat
e1Conn_02x05_Odd_EvenConnector_PinSocket_2.54mm:PinSocket_2x05_P2.54mm_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.