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Reference layout

Ras Chessbot BOARD3

ut-ras-chessbot-board3-chessbot-layout

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ut-ras-chessbot-board3-chessbot-layout

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

170Placed parts
139Nets
4Copper layers
65 × 57 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

166 distinct parts

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

RefValueFootprintQty
A1Pololu_Breakout_MP65000chessbot-parts:Pololu_Breakout-16_15.2x20.3mm
A2SilentStepStick TMC5160T0chessbot-parts:Pololu_Breakout-16_15.2x20.3mm
C122uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C10100uCapacitor_SMD:CP_Elec_6.3x5.4
C11100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C1222uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C13100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C1422uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C15100uCapacitor_SMD:CP_Elec_6.3x5.4
C2100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C322uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C422uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C51uCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C622uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C722uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C8100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C922uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
D1SM4007PLDiode_SMD:Nexperia_CFP3_SOD-123W
D10YLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D11GLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D12RLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D13GLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D14WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D15WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D173V3V+ D_TVSDiode_SMD:D_SOD-123F
D186V+ D_TVSDiode_SMD:D_SOD-123F
D2YLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D20RLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D21RLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D23GLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D25GLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D26GLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D27GLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D28RLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D29SS54Diode_SMD:D_SMA_Handsoldering
D3YLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D30SS54Diode_SMD:D_SMA_Handsoldering
D31RLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D32GLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D4YLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
Show the other 126
D5SM4007PLDiode_SMD:Nexperia_CFP3_SOD-123W
D6WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D7WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D8SM4007PLDiode_SMD:Nexperia_CFP3_SOD-123W
D920V+ D_TVSDiode_SMD:D_SOD-123F
G***LOGOLOGO
J1Conn_02x04_Counter_ClockwiseConnector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Horizontal
J11Pololu Voltage Regulator0chessbot-parts:reg15d
J2Conn_02x04_Row_Letter_LastConnector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Horizontal
J27GPIO0chessbot-parts:Samtec_HLE-120-02-xxx-DV-BE-A_2x20_P2.54mm_Horizontal
J3Conn_02x04_Counter_ClockwiseConnector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Horizontal
J4TYPE-C-31-M-120chessbot-parts:USB_C_Receptacle_HRO_TYPE-C-31-M-12
J5Conn_02x04_Row_Letter_FirstConnector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Horizontal
J6Conn_02x04_Counter_ClockwiseConnector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Horizontal
J7Screw_Terminal_01x02TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal
J9mini560 voltage regulator0chessbot-parts:mini560
JP1SolderJumper_2_BridgedJumper:SolderJumper-2_P1.3mm_Bridged2Bar_RoundedPad1.0x1.5mm
JP10SolderJumper_2_BridgedJumper:SolderJumper-2_P1.3mm_Bridged2Bar_RoundedPad1.0x1.5mm
JP11SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP12SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP13Jumper_2_Bridged0chessbot-parts:Bridged_TestPoint_2Pads_Pitch2.54mm_Drill0.8mm
JP14Jumper_2_Bridged0chessbot-parts:Bridged_TestPoint_2Pads_Pitch2.54mm_Drill0.8mm
JP15Jumper_2_Bridged0chessbot-parts:Bridged_TestPoint_2Pads_Pitch2.54mm_Drill0.8mm
JP16Jumper_2_Bridged0chessbot-parts:Bridged_TestPoint_2Pads_Pitch2.54mm_Drill0.8mm
JP17Jumper_2_Bridged0chessbot-parts:Bridged_TestPoint_2Pads_Pitch2.54mm_Drill0.8mm
JP18SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP19SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP2SolderJumper_3_Bridged12Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm
JP20SolderJumper_2_BridgedJumper:SolderJumper-2_P1.3mm_Bridged2Bar_RoundedPad1.0x1.5mm
JP21BypassJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP22SolderJumper_2_BridgedJumper:SolderJumper-2_P1.3mm_Bridged2Bar_RoundedPad1.0x1.5mm
JP23BypassJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP24SolderJumper_2_BridgedJumper:SolderJumper-2_P1.3mm_Bridged2Bar_RoundedPad1.0x1.5mm
JP26SolderJumper_2_BridgedJumper:SolderJumper-2_P1.3mm_Bridged2Bar_RoundedPad1.0x1.5mm
JP27BypassJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP28SolderJumper_2_BridgedJumper:SolderJumper-2_P1.3mm_Bridged2Bar_RoundedPad1.0x1.5mm
JP29SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP30SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP4SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP6CFG3Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP7CFG3Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP8SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP9SolderJumper_3_Bridged12Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm
MH1MountingHole_2.7mm_M2.5MountingHole:MountingHole_2.7mm_M2.5
MH2MountingHole_2.7mm_M2.5MountingHole:MountingHole_2.7mm_M2.5
MH3MountingHole_2.7mm_M2.5MountingHole:MountingHole_2.7mm_M2.5
MH4MountingHole_2.7mm_M2.5MountingHole:MountingHole_2.7mm_M2.5
Q1NMOS AO3400APackage_TO_SOT_SMD:SOT-23_Handsoldering
Q2PMOS AO3401APackage_TO_SOT_SMD:SOT-23
R110kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R101kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R111kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R121kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R1310kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R141kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R151kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R161kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R171kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R181kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R1910kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R21kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2010kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R211kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2210kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R2982kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R310kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3020kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R3147kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R323kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R333kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R341kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R41kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R42150kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R4310kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R4447kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R45470RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R463kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R47150kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R4810kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R4947kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R51kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R50470RResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R513kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R521kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R53100Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R54100Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R551kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R561kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R571kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R591kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R61kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R601kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R61100Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R621kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R631kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R641kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R651kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R661kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R67100Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R68100Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R69100Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R71kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R70100Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R810kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R91kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
REF**MountingHole_2.1mmMountingHole:MountingHole_2.1mm
SW2SW_Push TODO FP CHECK0chessbot-parts:SW_SPST_SKQG_WithStem
TP1TestPointTestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm
TP10TestPointTestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm
TP11TestPointTestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm
TP12TestPointTestPoint:TestPoint_Pad_D1.0mm
TP13TestPointTestPoint:TestPoint_Pad_D1.0mm
TP14TestPointTestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm
TP15TestPointTestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm
TP3TestPointTestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm
TP4TestPointTestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm
TP5TestPointTestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm
TP6TestPointTestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm
TP7TestPointTestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm
TP8TestPointTestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm
TP9TestPointTestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm
U2TPS25963xPackage_SO:TI_SO-PowerPAD-8
U3AMS1117-3.3Package_TO_SOT_SMD:SOT-223-3_TabPin2
U4CH224K0chessbot-parts:SSOP-10-1EP_3.9x4.9mm_P1mm_EP2.1x3.3mm
U5TPS25963xPackage_SO:TI_SO-PowerPAD-8
U6TPS25963xPackage_SO:TI_SO-PowerPAD-8

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.