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Reference layout

Esp IoT Boards BOARD4

abzman-esp-IoT-boards-board4-esp-IoT-boards-layout

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abzman-esp-IoT-boards-board4-esp-IoT-boards-layout

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

62Placed parts
34Nets
4Copper layers
52.71 × 47.62 mmBoard size
yesRouted
KiCad 6File format

Bill of materials

59 distinct parts

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

RefValueFootprintQty
C110uFCapacitor_SMD:C_1206_3216Metric
C10CfilterCapacitor_SMD:C_0603_1608Metric
C11CfilterCapacitor_SMD:C_0603_1608Metric
C20.1uFCapacitor_SMD:C_0603_1608Metric
C310uFCapacitor_SMD:C_1206_3216Metric
C41nfCapacitor_SMD:C_0603_1608Metric
C5CfilterCapacitor_SMD:C_0603_1608Metric
C6CfilterCapacitor_SMD:C_0603_1608Metric
C7CfilterCapacitor_SMD:C_0603_1608Metric
C8CfilterCapacitor_SMD:C_0603_1608Metric
C90.1uFCapacitor_SMD:C_0603_1608Metric
D1RED LEDLED_SMD:LED_0603_1608Metric
G***LOGOEvan's misc parts:OSHW gear
G***LOGOEvan's misc parts:Evan Logo
J1Conn_02x03_Odd_EvenConnector_IDC:IDC-Header_2x03_P2.54mm_Vertical
J10Conn_01x03Connector_JST:JST_PH_S3B-PH-SM4-TB_1x03-1MP_P2.00mm_Horizontal
J11Conn_01x03Connector_JST:JST_PH_S3B-PH-SM4-TB_1x03-1MP_P2.00mm_Horizontal
J12Conn_01x03Connector_JST:JST_PH_S3B-PH-SM4-TB_1x03-1MP_P2.00mm_Horizontal
J13Conn_01x03Connector_JST:JST_PH_S3B-PH-SM4-TB_1x03-1MP_P2.00mm_Horizontal
J14Conn_01x03Connector_JST:JST_PH_S3B-PH-SM4-TB_1x03-1MP_P2.00mm_Horizontal
J15qwiicConnector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal
J2UJ2-MIBH-G-SMT-TREvan's misc parts:UJ2MIBHGSMTTR
J3LUX sensorEvan's misc parts:LUX sensor
J4bme280Evan's misc parts:BME280
J5PIRConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J6Analog inConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J7external i2cConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J8powerConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J9Conn_01x03Connector_JST:JST_PH_S3B-PH-SM4-TB_1x03-1MP_P2.00mm_Horizontal
R1220kResistor_SMD:R_0603_1608Metric
R1010kResistor_SMD:R_0603_1608Metric
R1110kResistor_SMD:R_0603_1608Metric
R12R5vResistor_SMD:R_0603_1608Metric
R13RgpioResistor_SMD:R_0603_1608Metric
R14RfilterResistor_SMD:R_0603_1608Metric
R15R5vResistor_SMD:R_0603_1608Metric
R16RgpioResistor_SMD:R_0603_1608Metric
R17RfilterResistor_SMD:R_0603_1608Metric
R18R5vResistor_SMD:R_0603_1608Metric
R19RgpioResistor_SMD:R_0603_1608Metric
Show the other 19
R2100kResistor_SMD:R_0603_1608Metric
R20RfilterResistor_SMD:R_0603_1608Metric
R21R5vResistor_SMD:R_0603_1608Metric
R22RgpioResistor_SMD:R_0603_1608Metric
R23RfilterResistor_SMD:R_0603_1608Metric
R24R5vResistor_SMD:R_0603_1608Metric
R25RgpioResistor_SMD:R_0603_1608Metric
R26RfilterResistor_SMD:R_0603_1608Metric
R32.2KResistor_SMD:R_0603_1608Metric
R4R5vResistor_SMD:R_0603_1608Metric
R510kResistor_SMD:R_0603_1608Metric
R6RgpioResistor_SMD:R_0603_1608Metric
R7RfilterResistor_SMD:R_0603_1608Metric
R810kResistor_SMD:R_0603_1608Metric
R910kResistor_SMD:R_0603_1608Metric
REF**MountingHole_3.2mm_M3MountingHole:MountingHole_3.2mm_M3
SW1SW_MEC_5EButton_Switch_SMD:SW_SPST_Omron_B3FS-105xP
U1ESP-12FRF_Module:ESP-12E
U2LD1117S33Package_TO_SOT_SMD:SOT-223-3_TabPin2

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.