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Reference layout

ESP32 Watchdog

janc18-ESP32-watchdog-ESP32-watchdog-layout

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janc18-ESP32-watchdog-ESP32-watchdog-layout

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

50Placed parts
84Nets
4Copper layers
59.88 × 88.09 mmBoard size
yesRouted
KiCad 7File format

Bill of materials

50 distinct parts

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

RefValueFootprintQty
BT11v5 LR44LCD:MY-LR44-02
BT23v7 LIpoLCD:lipo_battery_800mA
C11ufCapacitor_SMD:C_0402_1005Metric
C10100nfCapacitor_SMD:C_0402_1005Metric
C11100nfCapacitor_SMD:C_0402_1005Metric
C12100nfCapacitor_SMD:C_0402_1005Metric
C13100nfCapacitor_SMD:C_0402_1005Metric
C14220nfCapacitor_SMD:C_0402_1005Metric
C1510ufCapacitor_SMD:C_0402_1005Metric
C21ufCapacitor_SMD:C_0402_1005Metric
C31ufCapacitor_SMD:C_0402_1005Metric
C433pCapacitor_SMD:C_0402_1005Metric
C533pCapacitor_SMD:C_0402_1005Metric
C60.1uCapacitor_SMD:C_0402_1005Metric
C70.1uCapacitor_SMD:C_0402_1005Metric
C822pCapacitor_SMD:C_0402_1005Metric
C91ufCapacitor_SMD:C_0402_1005Metric
D1LEDLED_SMD:LED_0402_1005Metric_Pad0.77x0.64mm_HandSolder
H1MountingHoleMountingHole:MountingHole_3.5mm_Pad_Via
H2MountingHoleMountingHole:MountingHole_3.5mm_Pad_Via
H3MountingHoleMountingHole:MountingHole_3.5mm_Pad_Via
H4MountingHoleMountingHole:MountingHole_3.5mm_Pad_Via
H5MountingHoleMountingHole:MountingHole_2.2mm_M2_DIN965
H6MountingHoleMountingHole:MountingHole_2.2mm_M2_DIN965
H7MountingHoleMountingHole:MountingHole_2.2mm_M2_DIN965
H8MountingHoleMountingHole:MountingHole_2.2mm_M2_DIN965
J1USB_B_MicroConnector_USB:USB_Micro-B_Amphenol_10118194_Horizontal
J2Conn_01x16_FemaleConnector_FFC-FPC:TE_1-84953-6_1x16-1MP_P1.0mm_Horizontal
J3Conn_01x06_FemaleLCD:slider_sensors_points_smd
J4Conn_01x06_FemaleLCD:slide_sensor_6p
J5Conn_01x06_FemaleLCD:slider_sensors_points_smd
Q1UMH3NPackage_TO_SOT_SMD:SOT-363_SC-70-6
R11KResistor_SMD:R_0402_1005Metric
R210kResistor_SMD:R_0402_1005Metric
R31KResistor_SMD:R_0402_1005Metric
R44k7Resistor_SMD:R_0402_1005Metric
R54k7Resistor_SMD:R_0402_1005Metric
R61k5Resistor_SMD:R_0402_1005Metric
TH1NCP18XH103F03RBResistor_SMD:R_0603_1608Metric
U1ESP32-S3-WROOM-1esp:ESP32-S3-WROOM-1
Show the other 10
U2AP2112K-3.3Package_TO_SOT_SMD:SOT-23-5
U3bq21040Package_TO_SOT_SMD:SOT-23-6_Handsoldering
U4CH340GPackage_SO:SOIC-16_3.9x9.9mm_P1.27mm
U5PCF8563TPackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
U6LCDLCD:LCD_IIC_12864
U7LSM6DS3Package_LGA:LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y
U8LIS2MDLPackage_LGA:LGA-12_2x2mm_P0.5mm
U9USBLC6-2P6Package_TO_SOT_SMD:SOT-666
Y1Crystal_GND2_SmallCrystal:Resonator_SMD_Murata_CSTxExxV-3Pin_3.0x1.1mm
Y232.768kHzCrystal:Crystal_SMD_3215-2Pin_3.2x1.5mm

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.