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Reference layout

ESP32 Touchdown BOARD2

DustinWatts-esp32-touchdown-board2-esp32-touchdown-layout

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DustinWatts-esp32-touchdown-board2-esp32-touchdown-layout

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

68Placed parts
95Nets
2Copper layers
100 × 57 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

68 distinct parts

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

RefValueFootprintQty
C10.1uFCapacitor_SMD:C_0603_1608Metric
C100.1uFCapacitor_SMD:C_0603_1608Metric
C20.1uFCapacitor_SMD:C_0603_1608Metric
C410uFCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A
C510uFCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A
C60.1uFCapacitor_SMD:C_0603_1608Metric
C71uFCapacitor_SMD:C_0603_1608Metric
C80.1uFCapacitor_SMD:C_0603_1608Metric
C910uFCapacitor_SMD:C_0603_1608Metric
D1SS14DDiode_SMD:D_SMA
D2CHGLED_SMD:LED_0603_1608Metric
D3ONLED_SMD:LED_0603_1608Metric
F2PolyfuseFuse:Fuse_0805_2012Metric
FPC1FPC_40P_0.5mmESP32_TouchDown_lib:Hirose_FH12-40S-0.5SH_1x40-1MP_P0.50mm_Horizontal_flipped
FPC2Conn_01x06Connector_FFC-FPC:Hirose_FH12-6S-0.5SH_1x06-1MP_P0.50mm_Horizontal
H1MountingHoleMountingHole:MountingHole_2.5mm_Pad_Via
H2MountingHoleMountingHole:MountingHole_2.5mm_Pad_Via
H3MountingHoleMountingHole:MountingHole_2.5mm_Pad_Via
H4MountingHoleMountingHole:MountingHole_2.5mm_Pad_Via
J2Conn_02x07_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x07_P2.54mm_Vertical_SMD
J3 B2B-PH-SM4-TB(LF)(SN) Connector_JST:JST_PH_B2B-PH-SM4-TB_1x02-1MP_P2.00mm_Vertical
J4StemmaConnector_JST:JST_PH_S4B-PH-SM4-TB_1x04-1MP_P2.00mm_Horizontal
J5USB_C_Receptacle_USB2.0Connector_USB:USB_C_Receptacle_XKB_U262-16XN-4BVC11
JP13V3/GPIOJumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm_NumberLabels
JP2Jumper_NO_SmallJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP3Jumper_NO_SmallJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
LS1Speaker_PIEZOESP32_TouchDown_lib:INGHAi GSC1625YB-3V4000
Q1S8050Package_TO_SOT_SMD:SOT-23
Q2S8050Package_TO_SOT_SMD:SOT-23
Q3DMG3415U-7Package_TO_SOT_SMD:SOT-23
Q4S8050Package_TO_SOT_SMD:SOT-23
R14.7KResistor_SMD:R_0603_1608Metric
R1010KResistor_SMD:R_0603_1608Metric
R1110KResistor_SMD:R_0603_1608Metric
R1210KResistor_SMD:R_0603_1608Metric
R131.3KResistor_SMD:R_0603_1608Metric
R14100KResistor_SMD:R_0603_1608Metric
R15100KResistor_SMD:R_0603_1608Metric
R1610K DNPResistor_SMD:R_0603_1608Metric
R1710K DNPResistor_SMD:R_0603_1608Metric
Show the other 28
R1810KResistor_SMD:R_0603_1608Metric
R1910Resistor_SMD:R_0603_1608Metric
R2100KResistor_SMD:R_0603_1608Metric
R2010Resistor_SMD:R_0603_1608Metric
R2110Resistor_SMD:R_0603_1608Metric
R221KResistor_SMD:R_0603_1608Metric
R2310KResistor_SMD:R_0603_1608Metric
R245K1Resistor_SMD:R_0603_1608Metric
R255K1Resistor_SMD:R_0603_1608Metric
R31KResistor_SMD:R_0603_1608Metric
R41KResistor_SMD:R_0603_1608Metric
R510KResistor_SMD:R_0603_1608Metric
R610KResistor_SMD:R_0603_1608Metric
R710KResistor_SMD:R_0603_1608Metric
R810KResistor_SMD:R_0603_1608Metric
R9100KResistor_SMD:R_0603_1608Metric
Rprog13.3KResistor_SMD:R_0603_1608Metric
SD1microSD_TF-01AESP32_TouchDown_lib:microSD_TF-01A-C91145
SW1TS-1088R-02526 ESP32_TouchDown_lib:TS-1088R-02526
SW2TS-1088R-02526 ESP32_TouchDown_lib:TS-1088R-02526
SW3SK-3296S-01-L3 Button_Switch_SMD:SW_SPDT_CK-JS102011SAQN
TP1TestPointTestPoint:TestPoint_Pad_D1.0mm
TP2TestPointTestPoint:TestPoint_Pad_D1.0mm
TP3TestPointTestPoint:TestPoint_Pad_D1.0mm
U1CP2102N-A01-GQFN28Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm
U3AP2112K-3.3Package_TO_SOT_SMD:SOT-23-5
U4ESP32-WROOM-32DRF_Module:ESP32-WROOM-32
U5MCP73831-2-OTPackage_TO_SOT_SMD:SOT-23-5

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.