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Reference layout

RoboticArm

SensaGroup-RoboticArm-RoboticArm-layout

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SensaGroup-RoboticArm-RoboticArm-layout

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

113Placed parts
138Nets
2Copper layers
163.42 × 100.64 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

109 distinct parts

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

RefValueFootprintQty
12V12VJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
12VV_INTestPoint:TestPoint_THTPad_3.0x3.0mm_Drill1.5mm
3.3VVDD33TestPoint:TestPoint_THTPad_3.0x3.0mm_Drill1.5mm
5V12VJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
5VVDD5TestPoint:TestPoint_THTPad_3.0x3.0mm_Drill1.5mm
A1Pololu_Breakout_A4988ArmFootprints:Pololu_Breakout-16_15.2x20.3mm
A2Pololu_Breakout_A4988ArmFootprints:Pololu_Breakout-16_15.2x20.3mm
A3Pololu_Breakout_A4988ArmFootprints:Pololu_Breakout-16_15.2x20.3mm
AXIS1CONN_NEMA23_1Connector_JST:JST_EH_S4B-EH_1x04_P2.50mm_Horizontal
C110uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C10CPCapacitor_SMD:CP_Elec_5x5.3
C11CPCapacitor_SMD:CP_Elec_5x5.3
C12CPCapacitor_SMD:CP_Elec_5x5.3
C13CPCapacitor_SMD:CP_Elec_5x5.3
C14CPCapacitor_SMD:CP_Elec_5x5.3
C15CPCapacitor_SMD:CP_Elec_5x5.3
C160.01uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C170.01uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C18180uFCapacitor_SMD:CP_Elec_6.3x5.9
C19180uFCapacitor_SMD:CP_Elec_6.3x5.9
C20.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C20180uFCapacitor_SMD:CP_Elec_6.3x5.9
C21180uFCapacitor_SMD:CP_Elec_6.3x5.9
C22100uFCapacitor_SMD:CP_Elec_8x10
C23100uFCapacitor_SMD:CP_Elec_8x10
C24100uFCapacitor_SMD:CP_Elec_8x10
C310uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C40.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C5470nFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C6100nFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C7100nFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C815uFCapacitor_SMD:CP_Elec_5x5.3
C915uFCapacitor_SMD:CP_Elec_5x5.3
D+D+TestPoint:TestPoint_THTPad_3.0x3.0mm_Drill1.5mm
D-D-TestPoint:TestPoint_THTPad_3.0x3.0mm_Drill1.5mm
D3D_ZenerDiode_SMD:D_SOD-323
D4D_SchottkyPackage_TO_SOT_SMD:TO-263-2_TabPin1
D5D_SchottkyPackage_TO_SOT_SMD:TO-263-2_TabPin1
F1FuseFuse:Fuse_2920_7451Metric
G***LOGOlogos:QRcode_Smaller
Show the other 69
G***LOGOlogos:logo3
GNDGNDTestPoint:TestPoint_THTPad_3.0x3.0mm_Drill1.5mm
J10FAN HEADER 2Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J14CONNConnector_JST:JST_EH_S4B-EH_1x04_P2.50mm_Horizontal
J16CONN_NEMA23_2Connector_JST:JST_EH_S4B-EH_1x04_P2.50mm_Horizontal
J19NEMA23_2ArmFootprints:Molex_12PIN
J2JTAGConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J20NEMA23_1ArmFootprints:Molex_12PIN
J22CONNConnector_JST:JST_EH_S4B-EH_1x04_P2.50mm_Horizontal
J26CONNConnector_JST:JST_EH_S4B-EH_1x04_P2.50mm_Horizontal
J27ENC_AXIS1Connector_JST:JST_EH_S4B-EH_1x04_P2.50mm_Horizontal
J28ENC_AXIS2Connector_JST:JST_EH_S4B-EH_1x04_P2.50mm_Horizontal
J29ENC_AXIS3Connector_JST:JST_EH_S4B-EH_1x04_P2.50mm_Horizontal
J30ENC_AXIS4Connector_JST:JST_EH_S4B-EH_1x04_P2.50mm_Horizontal
J31ENC_AXIS5Connector_JST:JST_EH_S4B-EH_1x04_P2.50mm_Horizontal
J4USB PINOUTConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J6UARTConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J7BOOT OPTIONConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J8POWERArmFootprints:TerminalBlock_bornier-2_P5.08mmCOPY
J9FAN HEADER 1 Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
L122uHInductor_SMD:L_10.4x10.4_H4.8
L222uHInductor_SMD:L_10.4x10.4_H4.8
MCP2200_GPIOGPIO_PINOUTConnector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical
Q1P_CH MOSFETPackage_TO_SOT_SMD:TO-252-3_TabPin2
R11KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R10100RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R11470RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1210KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R132KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R143K9Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R152KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R163K9Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R172KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R183K9Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R192KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R25K1Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R203K9Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R212KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R223K9Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R232KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R243K9Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R252KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R263K9Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R272KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R283K9Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R292KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R35K1Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R303K9Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R312KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R323K9Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R4100RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R5100RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R6100RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R7100RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R810KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R9100RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
RSTRSTConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
RXLEDDiode_SMD:D_1206_3216Metric_Castellated
S1DIP SWITCHArmFootprints:SW_DS04-254-2-03BK-SMT
S2DIP SWITCHArmFootprints:SW_DS04-254-2-03BK-SMT
S3DIP SWITCHArmFootprints:SW_DS04-254-2-03BK-SMT
S4JTAG SELECTORArmFootprints:SW_DS04-254-2-04BK-SMT
TXLEDDiode_SMD:D_1206_3216Metric_Castellated
U1ESP32-WROOM-32URF_Module:ESP32-WROOM-32U
U2MCP2200-I-SSPackage_SO:SSOP-20_5.3x7.2mm_P0.65mm
U3LM2678SX-3.3/NOPBPackage_TO_SOT_SMD:TO-263-7_TabPin4
U4LM2678S-5.0/NOPBPackage_TO_SOT_SMD:TO-263-7_TabPin4
USB 105450-0101ArmFootprints:MOLEX_105450-0101
Y1ResonatorCrystal:Resonator_SMD_muRata_CSTxExxV-3Pin_3.0x1.1mm

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.