Reference layout

Entropy

joshajohnson-entropy-board4-entropy-layout

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joshajohnson-entropy-board4-entropy-layout

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

312Placed parts
197Nets
2Copper layers
385 × 127.3 mmBoard size
yesRouted
KiCad 6 pre-releaseFile format

Bill of materials

312 distinct parts

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

RefValueFootprintQty
C1100nCapacitor_SMD:C_0603_1608Metric
C10100nCapacitor_SMD:C_0603_1608Metric
C11100nCapacitor_SMD:C_0603_1608Metric
C12100nCapacitor_SMD:C_0603_1608Metric
C13100nCapacitor_SMD:C_0603_1608Metric
C14100nCapacitor_SMD:C_0603_1608Metric
C15100nCapacitor_SMD:C_0603_1608Metric
C16100nCapacitor_SMD:C_0603_1608Metric
C17100nCapacitor_SMD:C_0603_1608Metric
C18100nCapacitor_SMD:C_0603_1608Metric
C19100nCapacitor_SMD:C_0603_1608Metric
C2100nCapacitor_SMD:C_0603_1608Metric
C20100nCapacitor_SMD:C_0603_1608Metric
C211uCapacitor_SMD:C_0603_1608Metric
C2210uCapacitor_SMD:C_0603_1608Metric
C23100nCapacitor_SMD:C_0603_1608Metric
C2410uCapacitor_SMD:C_0603_1608Metric
C2510uCapacitor_SMD:C_0603_1608Metric
C261uCapacitor_SMD:C_0603_1608Metric
C27100nCapacitor_SMD:C_0603_1608Metric
C3100nCapacitor_SMD:C_0603_1608Metric
C4100nCapacitor_SMD:C_0603_1608Metric
C5100nCapacitor_SMD:C_0603_1608Metric
C6100nCapacitor_SMD:C_0603_1608Metric
C7100nCapacitor_SMD:C_0603_1608Metric
C8100nCapacitor_SMD:C_0603_1608Metric
C9100nCapacitor_SMD:C_0603_1608Metric
D1SK6812-MINI-Ejosh-led:SK8612-MINI-E
D10WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D11WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D12WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D13WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D14WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D15WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D16WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D17WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D18WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D19WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D2SK6812-MINI-Ejosh-led:SK8612-MINI-E
D20WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
Show the other 272
D21B5817WLjosh-passives-smt:D_SOD-123FL
D22BLULED_SMD:LED_0603_1608Metric
D23GRNLED_SMD:LED_0603_1608Metric
D24ORGLED_SMD:LED_0603_1608Metric
D3SK6812-MINI-Ejosh-led:SK8612-MINI-E
D4SK6812-MINI-Ejosh-led:SK8612-MINI-E
D5WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D6WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D7WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D8WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D9WS2812Cjosh-led:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D_11N4148Diode_SMD:D_SOD-123
D_101N4148Diode_SMD:D_SOD-123
D_1001N4148Diode_SMD:D_SOD-123
D_1011N4148Diode_SMD:D_SOD-123
D_1021N4148Diode_SMD:D_SOD-123
D_1031N4148Diode_SMD:D_SOD-123
D_1041N4148Diode_SMD:D_SOD-123
D_1051N4148Diode_SMD:D_SOD-123
D_1061N4148Diode_SMD:D_SOD-123
D_1071N4148Diode_SMD:D_SOD-123
D_1081N4148Diode_SMD:D_SOD-123
D_1091N4148Diode_SMD:D_SOD-123
D_111N4148Diode_SMD:D_SOD-123
D_1101N4148Diode_SMD:D_SOD-123
D_1111N4148Diode_SMD:D_SOD-123
D_121N4148Diode_SMD:D_SOD-123
D_131N4148Diode_SMD:D_SOD-123
D_141N4148Diode_SMD:D_SOD-123
D_151N4148Diode_SMD:D_SOD-123
D_161N4148Diode_SMD:D_SOD-123
D_171N4148Diode_SMD:D_SOD-123
D_181N4148Diode_SMD:D_SOD-123
D_191N4148Diode_SMD:D_SOD-123
D_21N4148Diode_SMD:D_SOD-123
D_201N4148Diode_SMD:D_SOD-123
D_211N4148Diode_SMD:D_SOD-123
D_221N4148Diode_SMD:D_SOD-123
D_231N4148Diode_SMD:D_SOD-123
D_241N4148Diode_SMD:D_SOD-123
D_251N4148Diode_SMD:D_SOD-123
D_261N4148Diode_SMD:D_SOD-123
D_271N4148Diode_SMD:D_SOD-123
D_281N4148Diode_SMD:D_SOD-123
D_291N4148Diode_SMD:D_SOD-123
D_31N4148Diode_SMD:D_SOD-123
D_301N4148Diode_SMD:D_SOD-123
D_311N4148Diode_SMD:D_SOD-123
D_321N4148Diode_SMD:D_SOD-123
D_331N4148Diode_SMD:D_SOD-123
D_341N4148Diode_SMD:D_SOD-123
D_351N4148Diode_SMD:D_SOD-123
D_361N4148Diode_SMD:D_SOD-123
D_371N4148Diode_SMD:D_SOD-123
D_381N4148Diode_SMD:D_SOD-123
D_391N4148Diode_SMD:D_SOD-123
D_41N4148Diode_SMD:D_SOD-123
D_401N4148Diode_SMD:D_SOD-123
D_411N4148Diode_SMD:D_SOD-123
D_421N4148Diode_SMD:D_SOD-123
D_431N4148Diode_SMD:D_SOD-123
D_441N4148Diode_SMD:D_SOD-123
D_451N4148Diode_SMD:D_SOD-123
D_461N4148Diode_SMD:D_SOD-123
D_471N4148Diode_SMD:D_SOD-123
D_481N4148Diode_SMD:D_SOD-123
D_491N4148Diode_SMD:D_SOD-123
D_51N4148Diode_SMD:D_SOD-123
D_501N4148Diode_SMD:D_SOD-123
D_511N4148Diode_SMD:D_SOD-123
D_521N4148Diode_SMD:D_SOD-123
D_531N4148Diode_SMD:D_SOD-123
D_541N4148Diode_SMD:D_SOD-123
D_551N4148Diode_SMD:D_SOD-123
D_561N4148Diode_SMD:D_SOD-123
D_571N4148Diode_SMD:D_SOD-123
D_581N4148Diode_SMD:D_SOD-123
D_591N4148Diode_SMD:D_SOD-123
D_61N4148Diode_SMD:D_SOD-123
D_601N4148Diode_SMD:D_SOD-123
D_611N4148Diode_SMD:D_SOD-123
D_621N4148Diode_SMD:D_SOD-123
D_631N4148Diode_SMD:D_SOD-123
D_641N4148Diode_SMD:D_SOD-123
D_651N4148Diode_SMD:D_SOD-123
D_661N4148Diode_SMD:D_SOD-123
D_671N4148Diode_SMD:D_SOD-123
D_681N4148Diode_SMD:D_SOD-123
D_691N4148Diode_SMD:D_SOD-123
D_71N4148Diode_SMD:D_SOD-123
D_701N4148Diode_SMD:D_SOD-123
D_711N4148Diode_SMD:D_SOD-123
D_721N4148Diode_SMD:D_SOD-123
D_731N4148Diode_SMD:D_SOD-123
D_741N4148Diode_SMD:D_SOD-123
D_751N4148Diode_SMD:D_SOD-123
D_761N4148Diode_SMD:D_SOD-123
D_771N4148Diode_SMD:D_SOD-123
D_781N4148Diode_SMD:D_SOD-123
D_791N4148Diode_SMD:D_SOD-123
D_81N4148Diode_SMD:D_SOD-123
D_801N4148Diode_SMD:D_SOD-123
D_811N4148Diode_SMD:D_SOD-123
D_821N4148Diode_SMD:D_SOD-123
D_831N4148Diode_SMD:D_SOD-123
D_841N4148Diode_SMD:D_SOD-123
D_851N4148Diode_SMD:D_SOD-123
D_861N4148Diode_SMD:D_SOD-123
D_871N4148Diode_SMD:D_SOD-123
D_881N4148Diode_SMD:D_SOD-123
D_891N4148Diode_SMD:D_SOD-123
D_91N4148Diode_SMD:D_SOD-123
D_901N4148Diode_SMD:D_SOD-123
D_911N4148Diode_SMD:D_SOD-123
D_921N4148Diode_SMD:D_SOD-123
D_931N4148Diode_SMD:D_SOD-123
D_941N4148Diode_SMD:D_SOD-123
D_951N4148Diode_SMD:D_SOD-123
D_961N4148Diode_SMD:D_SOD-123
D_971N4148Diode_SMD:D_SOD-123
D_981N4148Diode_SMD:D_SOD-123
D_991N4148Diode_SMD:D_SOD-123
F1500mAjosh-passives-smt:Fuse_0805_2012Metric
J1SWDjosh-connectors:5_PIN_THT_Staggered
J2USB_C_Receptacle_USB2.0josh-connectors:USB_C_Receptacle_HRO_TYPE-C-31-M-12
J3JST_PH2josh-connectors:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal
J4Spare IOjosh-connectors:4_PIN_THT_Staggered
JP1JMPJumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
JP2JMPJumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
K_1Encoder_MXjosh-keyboard:MX_KEYSWITCH_ENCODER
K_10KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_100KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_101KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_102KEYSWjosh-keyboard:MXOnly-1.75U-NoLED
K_103KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_104KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_105KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_106KEYSWjosh-keyboard:MXOnly-2.25U-NoLED
K_107KEYSWjosh-keyboard:MXOnly-2U-NoLED
K_108KEYSWjosh-keyboard:MXOnly-1.5U-NoLED
K_109KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_11KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_110KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_111KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_112KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_113Encoder_MXjosh-keyboard:MX_KEYSWITCH_ENCODER
K_114KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_115KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_116KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_117KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_118KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_12KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_120KEYSWjosh-keyboard:MXOnly-1.5U-NoLED
K_121KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_13KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_14KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_15Encoder_MXjosh-keyboard:MX_KEYSWITCH_ENCODER
K_16KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_17KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_18KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_19KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_2KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_20KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_21KEYSWjosh-keyboard:MXOnly-2U-NoLED
K_22Encoder_MXjosh-keyboard:MX_KEYSWITCH_ENCODER
K_23KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_24KEYSWjosh-keyboard:MXOnly-1U-NoLED-3PIN
K_25KEYSWjosh-keyboard:MXOnly-1U-NoLED-3PIN
K_26KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_27KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_28KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_29KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_3KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_30KEYSWjosh-keyboard:MXOnly-1.25U-NoLED
K_31KEYSWjosh-keyboard:MXOnly-1.5U-NoLED-3PIN
K_32KEYSWjosh-keyboard:MXOnly-1.75U-NoLED-3PIN
K_33KEYSWjosh-keyboard:MXOnly-2.25U-NoLED
K_34KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_35KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_36KEYSWjosh-keyboard:MXOnly-1.25U-NoLED
K_37KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_38KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_39KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_4KEYSWjosh-keyboard:MXOnly-2U-NoLED
K_40KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_41KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_42KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_43KEYSWjosh-keyboard:MXOnly-1.25U-NoLED
K_44KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_45KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_46KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_47KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_48KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_49KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_5KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_50KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_51KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_52KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_53KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_54KEYSWjosh-keyboard:MXOnly-2.75U-NoLED
K_55KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_56KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_57KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_58KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_59KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_6KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_60KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_61KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_62KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_63KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_64KEYSWjosh-keyboard:MXOnly-6.25U-NoLED
K_65KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_66KEYSWjosh-keyboard:MXOnly-1.25U-NoLED
K_67KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_68KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_69KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_7KEYSWjosh-keyboard:MXOnly-2U-NoLED
K_70KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_71KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_72KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_73KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_74KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_75KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_76KEYSWjosh-keyboard:MXOnly-2.25U-NoLED
K_77KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_78KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_79KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_8KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_80KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_81KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_82KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_83KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_84KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_85KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_86KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_87KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_88KEYSWjosh-keyboard:MXOnly-1.5U-NoLED
K_89KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_9Encoder_MXjosh-keyboard:MX_KEYSWITCH_ENCODER
K_90KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_91KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_92KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_93KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_94KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_95KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_96KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_97KEYSWjosh-keyboard:MXOnly-1.5U-NoLED
K_98KEYSWjosh-keyboard:MXOnly-1U-NoLED
K_99KEYSWjosh-keyboard:MXOnly-1U-NoLED
LOGO1Josh-Detailsjosh-logos:josh-details
LOGO2Josh-Logojosh-logos:josh-johnson-logo-17x3
LOGO3OSHW Logojosh-logos:OSHW_Logo_3.6x3.6_F.Mask
Q12N7002Package_TO_SOT_SMD:SOT-23
Q2AO3401APackage_TO_SOT_SMD:SOT-23
Q3AO3401APackage_TO_SOT_SMD:SOT-23
R1806KResistor_SMD:R_0603_1608Metric
R10806KResistor_SMD:R_0603_1608Metric
R112KResistor_SMD:R_0603_1608Metric
R22MResistor_SMD:R_0603_1608Metric
R35K1Resistor_SMD:R_0603_1608Metric
R45K1Resistor_SMD:R_0603_1608Metric
R55K1Resistor_SMD:R_0603_1608Metric
R65K1Resistor_SMD:R_0603_1608Metric
R75K1Resistor_SMD:R_0603_1608Metric
R82KResistor_SMD:R_0603_1608Metric
R95K1Resistor_SMD:R_0603_1608Metric
SW1RESETjosh-buttons-switches:SW_Push_KMR2
U1nRF52840_holyiot_18010josh-module:nRF52840_holyiot_18010
U2SN74LVC1T45DBVPackage_TO_SOT_SMD:SOT-363_SC-70-6
U3XC6206P332MRPackage_TO_SOT_SMD:SOT-23
U4SRV05-4Package_TO_SOT_SMD:SOT-23-6
U5TP4057Package_TO_SOT_SMD:SOT-23-6

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.