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Reference layout

ESP32S2 Breakout

gregdavill-advent-calendar-of-circuits-2020-board4-advent-calendar-of-circuits-2020-layout

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gregdavill-advent-calendar-of-circuits-2020-board4-advent-calendar-of-circuits-2020-layout

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

722Placed parts
79Nets
4Copper layers
70.3 × 42.8 mmBoard size
yesRouted
KiCad 6 pre-releaseFile format

Bill of materials

106 distinct parts

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

RefValueFootprintQty
——TestPoint:TestPoint_Pad_1.0x1.0mm
AE1Antennagsd-footprints:Ant_3216
C14.7uFCapacitor_SMD:C_0402_1005Metric
C10TBDCapacitor_SMD:C_0402_1005Metric
C11TBDCapacitor_SMD:C_0402_1005Metric
C12100nCapacitor_SMD:C_0402_1005Metric
C13100nCapacitor_SMD:C_0402_1005Metric
C1410uCapacitor_SMD:C_0603_1608Metric
C15100nCapacitor_SMD:C_0402_1005Metric
C16CP1Battery:BatteryHolder_Seiko_MS621F
C172.2uFCapacitor_SMD:C_0402_1005Metric
C182.2uFCapacitor_SMD:C_0402_1005Metric
C1910uCapacitor_SMD:C_0603_1608Metric
C22.2uFCapacitor_SMD:C_0402_1005Metric
C20100nCapacitor_SMD:C_0402_1005Metric
C214.7uFCapacitor_SMD:C_0402_1005Metric
C224.7uFCapacitor_SMD:C_0402_1005Metric
C232.2uFCapacitor_SMD:C_0402_1005Metric
C2422uFCapacitor_SMD:C_0603_1608Metric
C254.7uFCapacitor_SMD:C_0402_1005Metric
C318pFCapacitor_SMD:C_0402_1005Metric
C418pFCapacitor_SMD:C_0402_1005Metric
C56.8pFCapacitor_SMD:C_0402_1005Metric
C61uFCapacitor_SMD:C_0402_1005Metric
C72.2uFCapacitor_SMD:C_0402_1005Metric
C810uCapacitor_SMD:C_0603_1608Metric
C9100nCapacitor_SMD:C_0402_1005Metric
D1D_ALTDiode_SMD:D_SOD-523
FB1240RInductor_SMD:L_0402_1005Metric
FB2240RInductor_SMD:L_0402_1005Metric
FB3240RInductor_SMD:L_0402_1005Metric
G***LOGOLOGO
G***LOGOgsd_logo_small
J1USB_Cpkl_connectors:USB_C_Receptacle_HRO_TYPE-C-31-M-12
J2Conn_01x10_MountingPingsd-footprints:Hirose_FH33-10S-0.5SH_1x10-1MP_P0.50mm_Horizontal
J4JSTgsd-footprints:BM02B-GHS-TBT
L12.2uHInductor_SMD:L_0805_2012Metric
L2TBDInductor_SMD:L_0402_1005Metric
L32.2uHInductor_SMD:L_0805_2012Metric
R11MResistor_SMD:R_0402_1005Metric
Show the other 66
R1010kResistor_SMD:R_0402_1005Metric
R11100RResistor_SMD:R_0402_1005Metric
R1210kResistor_SMD:R_0402_1005Metric
R1310kResistor_SMD:R_0402_1005Metric
R1410kResistor_SMD:R_0402_1005Metric
R1510kResistor_SMD:R_0402_1005Metric
R1610kResistor_SMD:R_0402_1005Metric
R17100RResistor_SMD:R_0402_1005Metric
R1836.5kResistor_SMD:R_0402_1005Metric
R1916.2kResistor_SMD:R_0402_1005Metric
R25k1Resistor_SMD:R_0402_1005Metric
R35k1Resistor_SMD:R_0402_1005Metric
R422RResistor_SMD:R_0402_1005Metric
R522RResistor_SMD:R_0402_1005Metric
R6210kResistor_SMD:R_0402_1005Metric
R747kResistor_SMD:R_0402_1005Metric
SW1SW_PushButton_Switch_SMD:SW_SPST_PTS810
SW2SW_PushButton_Switch_SMD:SW_SPST_PTS810
SW3SW_PushButton_Switch_SMD:SW_SPST_PTS810
TP1TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP10TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP11TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP12TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP13TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP14TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP15TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP16TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP17TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP18TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP19TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP2TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP20TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP21TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP22TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP23TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP24TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP25TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP26TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP27TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP28TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP29TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP3TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP30TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP31TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP32TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP33TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP34TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP35TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP36TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP37TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP38TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP39TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP4TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP5TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP6TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP7TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP8TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
TP9TestPointTestPoint:TestPoint_Pad_1.0x1.0mm
U1USBLC6-2gsd-footprints:SOT-666
U2TLV62569DRLgsd-footprints:SOT-666
U3ESP32-S2Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP5.6x5.6mm
U4W25Q32JVZPIQPackage_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4mm
U5RV-8803-C7Package_SON:RTC_SMD_MicroCrystal_C3_2.5x3.7mm
U6BQ24072RGTPackage_DFN_QFN:VQFN-16-1EP_3x3mm_P0.5mm_EP1.6x1.6mm
U7TPS63900Package_SON:WSON-10-1EP_2.5x2.5mm_P0.5mm_EP1.2x2mm_ThermalVias
Y140MHzled-clock:Crystal_SMD_4Pin_2.0x1.6mm

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.