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Reference layout

Roamer

ezzatisawesome-roamer-roamer-layout

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ezzatisawesome-roamer-roamer-layout

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

105Placed parts
129Nets
4Copper layers
39 × 99 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

105 distinct parts

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

RefValueFootprintQty
+3V33V3 TestpointTestPoint:TestPoint_Loop_D2.50mm_Drill1.0mm
+BATTBatt TestpointTestPoint:TestPoint_Loop_D2.50mm_Drill1.0mm
+VBUSVBUS TestpointTestPoint:TestPoint_Loop_D2.50mm_Drill1.0mm
AREF <> 3V3SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
C110uFInductor_SMD:L_0805_2012Metric
C101uFCapacitor_SMD:C_0603_1608Metric
C111uFCapacitor_SMD:C_0603_1608Metric
C121uFCapacitor_SMD:C_0603_1608Metric
C1310uFInductor_SMD:L_0805_2012Metric
C141uFCapacitor_SMD:C_0603_1608Metric
C151uFCapacitor_SMD:C_0603_1608Metric
C1610uFInductor_SMD:L_0805_2012Metric
C1710uFInductor_SMD:L_0805_2012Metric
C181uFCapacitor_SMD:C_0603_1608Metric
C191uFCapacitor_SMD:C_0603_1608Metric
C222pFCapacitor_SMD:C_0603_1608Metric
C310uFInductor_SMD:L_0805_2012Metric
C422pFCapacitor_SMD:C_0603_1608Metric
C510uFInductor_SMD:L_0805_2012Metric
C610uFInductor_SMD:L_0805_2012Metric
C71uFCapacitor_SMD:C_0603_1608Metric
C810uFInductor_SMD:L_0805_2012Metric
C910uFInductor_SMD:L_0805_2012Metric
CHG1ORANGELED_SMD:LED_0805_2012Metric
D1WS2812B3535LED_SMD:LED_SK6812MINI_PLCC4_3.5x3.5mm_P1.75mm
D21N4148Diode_SMD:D_SOD-323F
D31N4148Diode_SMD:D_SOD-323F
D4MBR120Diode_SMD:D_SOD-123
G***LOGOLOGO
GNDGND TestpointTestPoint:TestPoint_Loop_D2.50mm_Drill1.0mm
H1MountingHoleMountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H2MountingHoleMountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H3MountingHoleMountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H4MountingHoleMountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H5MountingHoleMountingHole:MountingHole_2.2mm_M2_DIN965_Pad
IN- <> BATT+SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
J1Conn_Coaxial_SmallConnector_Coaxial:U.FL_Molex_MCRF_73412-0110_Vertical
J2JSTPHConnector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal
J3Conn_02x05_Odd_EvenConnector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical_SMD
J4Conn_Coaxial_SmallConnector_Coaxial:U.FL_Molex_MCRF_73412-0110_Vertical
Show the other 65
J5Conn_02x05_Odd_EvenConnector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical_SMD
J8MEM2075-00-140-01-Afootprints:GCT_MEM2075-00-140-01-A
L1REDLED_SMD:LED_0805_2012Metric
L210uHInductor_SMD:L_1008_2520Metric
MCU1ATSAMD51J19A-APackage_QFP:TQFP-64_10x10mm_P0.5mm
Q3DMP2070UQ-7Package_TO_SOT_SMD:TSOT-23
R110KResistor_SMD:R_0603_1608Metric
R100Resistor_SMD:R_0603_1608Metric
R110Resistor_SMD:R_0603_1608Metric
R120Resistor_SMD:R_0603_1608Metric
R130Resistor_SMD:R_0603_1608Metric
R140Resistor_SMD:R_0603_1608Metric
R150Resistor_SMD:R_0603_1608Metric
R160Resistor_SMD:R_0603_1608Metric
R170Resistor_SMD:R_0603_1608Metric
R180Resistor_SMD:R_0603_1608Metric
R190Resistor_SMD:R_0603_1608Metric
R21KCapacitor_SMD:C_0603_1608Metric
R2010KResistor_SMD:R_0603_1608Metric
R210Resistor_SMD:R_0603_1608Metric
R220Resistor_SMD:R_0603_1608Metric
R2310KResistor_SMD:R_0603_1608Metric
R240Resistor_SMD:R_0603_1608Metric
R250Resistor_SMD:R_0603_1608Metric
R260Resistor_SMD:R_0603_1608Metric
R270Resistor_SMD:R_0603_1608Metric
R280Resistor_SMD:R_0603_1608Metric
R310KResistor_SMD:R_0603_1608Metric
R3010KResistor_SMD:R_0603_1608Metric
R3110KResistor_SMD:R_0603_1608Metric
R3210KResistor_SMD:R_0603_1608Metric
R330Resistor_SMD:R_0603_1608Metric
R3410KResistor_SMD:R_0603_1608Metric
R350Resistor_SMD:R_0603_1608Metric
R3610KResistor_SMD:R_0603_1608Metric
R370Resistor_SMD:R_0603_1608Metric
R38100KResistor_SMD:R_0805_2012Metric
R390Resistor_SMD:R_0603_1608Metric
R410KResistor_SMD:R_0603_1608Metric
R4010KResistor_SMD:R_0603_1608Metric
R410Resistor_SMD:R_0603_1608Metric
R420Resistor_SMD:R_0603_1608Metric
R430Resistor_SMD:R_0603_1608Metric
R4410KResistor_SMD:R_0603_1608Metric
R450Resistor_SMD:R_0603_1608Metric
R460Resistor_SMD:R_0603_1608Metric
R470Resistor_SMD:R_0603_1608Metric
R510KResistor_SMD:R_0603_1608Metric
R610KResistor_SMD:R_0603_1608Metric
R72.2KResistor_SMD:R_0603_1608Metric
R810KResistor_SMD:R_0603_1608Metric
R9100KResistor_SMD:R_Array_Convex_4x1206
SW1KMR2Button_Switch_SMD:SW_Push_1P1T_NO_CK_KMR2
TP3D+ TestpointTestPoint:TestPoint_Pad_D1.0mm
TP4D- TestPointTestPoint:TestPoint_Pad_D1.0mm
U12MB FlashPackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
U2AP2112K-3.3Package_TO_SOT_SMD:SOT-23-5
U3MCP73831-2-OTPackage_TO_SOT_SMD:SOT-23-5
U4RFM95W-915S2RF_Module:HOPERF_RFM9XW_SMD
U6AP3602AKTR-G1footprints:SOT-23-6_DIO
U7BME688Package_LGA:Bosch_LGA-8_3x3mm_P0.8mm_ClockwisePinNumbering
U8INA260Package_SO:TSSOP-16_4.4x5mm_P0.65mm
U9RFM96W-433S2RF_Module:HOPERF_RFM9XW_SMD
X232.768 kHzCrystal:Crystal_SMD_3215-2Pin_3.2x1.5mm
X3microUSB 2.0 BConnector_USB:USB_Micro-B_Amphenol_10118194_Horizontal

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.