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Reference layout

Els ESP32

guidoschreuder-els-esp32-els-esp32-layout

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guidoschreuder-els-esp32-els-esp32-layout

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

63Placed parts
69Nets
2Copper layers
76.34 × 49.58 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

63 distinct parts

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

RefValueFootprintQty
C122uFCapacitor_SMD:C_0603_1608Metric
C222uFCapacitor_SMD:C_0603_1608Metric
C34.7uFCapacitor_SMD:C_0402_1005Metric
C40.1uFCapacitor_SMD:C_0402_1005Metric
C522uFCapacitor_SMD:C_0603_1608Metric
C60.1uFCapacitor_SMD:C_0402_1005Metric
C70.1uFCapacitor_SMD:C_0402_1005Metric
C84.7uFCapacitor_SMD:C_0402_1005Metric
D1MBR1020VLDiode_SMD:D_SOD-123F
G1ruimtepuin-logoruimtepuin:ruimtepuin-logo
H1MountingHoleMountingHole:MountingHole_3mm_Pad_TopBottom
H2MountingHoleMountingHole:MountingHole_3mm_Pad_TopBottom
H3MountingHoleMountingHole:MountingHole_3mm_Pad_TopBottom
H4MountingHoleMountingHole:MountingHole_3mm_Pad_TopBottom
J1USB B Microamphenol-usb-micro-b:AMPHENOL_10118192-0002LF
J2Rotary EncoderTerminalBlock_4Ucon:TerminalBlock_4Ucon_1x04_P3.50mm_Horizontal
J3LED DisplayConnector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical
J4Stepper Driver/ServoTerminalBlock_4Ucon:TerminalBlock_4Ucon_1x06_P3.50mm_Horizontal
J5PowerTerminalBlock_4Ucon:TerminalBlock_4Ucon_1x02_P3.50mm_Horizontal
J6ExpansionConnector_PinHeader_2.54mm:PinHeader_2x09_P2.54mm_Vertical
Q12N7002Package_TO_SOT_SMD:SOT-23
Q102N7002Package_TO_SOT_SMD:SOT-23
Q112N7002Package_TO_SOT_SMD:SOT-23
Q22N7002Package_TO_SOT_SMD:SOT-23
Q32N7002Package_TO_SOT_SMD:SOT-23
Q42N7002Package_TO_SOT_SMD:SOT-23
Q52N7002Package_TO_SOT_SMD:SOT-23
Q62N7002Package_TO_SOT_SMD:SOT-23
Q7MMBT3904Package_TO_SOT_SMD:SOT-23
Q8MMBT3904Package_TO_SOT_SMD:SOT-23
Q92N7002Package_TO_SOT_SMD:SOT-23
R110kResistor_SMD:R_0603_1608Metric
R1010kResistor_SMD:R_0603_1608Metric
R1110kResistor_SMD:R_0603_1608Metric
R1210kResistor_SMD:R_0603_1608Metric
R1310kResistor_SMD:R_0603_1608Metric
R1410kResistor_SMD:R_0603_1608Metric
R1510kResistor_SMD:R_0603_1608Metric
R1610kResistor_SMD:R_0603_1608Metric
R1710kResistor_SMD:R_0603_1608Metric
Show the other 23
R1810kResistor_SMD:R_0603_1608Metric
R1910kResistor_SMD:R_0603_1608Metric
R210kResistor_SMD:R_0603_1608Metric
R2022kResistor_SMD:R_0603_1608Metric
R2147kResistor_SMD:R_0603_1608Metric
R2210kResistor_SMD:R_0603_1608Metric
R2310kResistor_SMD:R_0603_1608Metric
R310kResistor_SMD:R_0603_1608Metric
R410kResistor_SMD:R_0603_1608Metric
R510kResistor_SMD:R_0603_1608Metric
R610kResistor_SMD:R_0603_1608Metric
R710kResistor_SMD:R_0603_1608Metric
R810kResistor_SMD:R_0603_1608Metric
R910kResistor_SMD:R_0603_1608Metric
SW1ResetButton_Switch_SMD:SW_SPST_EVQPE1
TP1GNDTestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm
TP25VTestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm
TP33.3VTestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm
TP4DEBUG1TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm
TP5DEBUG2TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm
U1AMS1117-3.3Package_TO_SOT_SMD:SOT-223-3_TabPin2
U2CP2104Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm
U3ESP32-WROOM-32RF_Module:ESP32-WROOM-32

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.