Reference layout

Quiz Buzzer

twinturbo-quizbuzzer-board9-quizbuzzer-layout

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twinturbo-quizbuzzer-board9-quizbuzzer-layout

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

73Placed parts
148Nets
2Copper layers
177.9 × 97.53 mmBoard size
yesRouted
KiCad 7File format

Bill of materials

73 distinct parts

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

RefValueFootprintQty
C1100nfCapacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm
C2CCapacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm
C3CCapacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm
D11N4007Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D101N4007Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D111N4007Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D121N4007Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D131N4007Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D14LEDLED_THT:LED_D5.0mm
D15LEDLED_THT:LED_D5.0mm
D16LEDLED_THT:LED_D5.0mm
D17LEDLED_THT:LED_D5.0mm
D21N4007Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D31N4007Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D41N4007Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D51N4007Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D6LEDLED_THT:LED_D5.0mm
D7LEDLED_THT:LED_D5.0mm
D8LEDLED_THT:LED_D5.0mm
D9LEDLED_THT:LED_D5.0mm
H1MountingHole_PadMountingHole:MountingHole_3.2mm_M3_DIN965_Pad
H2MountingHole_PadMountingHole:MountingHole_3.2mm_M3_DIN965_Pad
H3MountingHole_PadMountingHole:MountingHole_3.2mm_M3_DIN965_Pad
H4MountingHole_PadMountingHole:MountingHole_3.2mm_M3_DIN965_Pad
J1ControlsConnector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical
J10Reciver 5Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical
J11Reciver 6Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical
J12Reciver 7Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical
J13Reciver 8Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical
J15Bulb1Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical
J16Bulb3Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical
J17Bulb3Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical
J18Bulb4Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical
J19Bulb5Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical
J2MP3outConnector_PinSocket_2.54mm:PinSocket_1x12_P2.54mm_Vertical
J20Bulb6Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical
J21Bulb7Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical
J22Bulb8Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical
J25Conn_02x09_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x09_P2.54mm_Vertical
J26DMXConnector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical
Show the other 33
J3I2CConnector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical
J4PowerjackConnector_BarrelJack:BarrelJack_Horizontal
J5Reciver 1Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical
J6Reciver 2Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical
J7Reciver 3Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical
J8Reciver 4Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical
K1SANYOU_SRD_Form_ARelay_THT:Relay_SPST_SANYOU_SRD_Series_Form_A
K2SANYOU_SRD_Form_ARelay_THT:Relay_SPST_SANYOU_SRD_Series_Form_A
K3SANYOU_SRD_Form_ARelay_THT:Relay_SPST_SANYOU_SRD_Series_Form_A
K4SANYOU_SRD_Form_ARelay_THT:Relay_SPST_SANYOU_SRD_Series_Form_A
K5SANYOU_SRD_Form_ARelay_THT:Relay_SPST_SANYOU_SRD_Series_Form_A
K6SANYOU_SRD_Form_ARelay_THT:Relay_SPST_SANYOU_SRD_Series_Form_A
K7SANYOU_SRD_Form_ARelay_THT:Relay_SPST_SANYOU_SRD_Series_Form_A
K8SANYOU_SRD_Form_ARelay_THT:Relay_SPST_SANYOU_SRD_Series_Form_A
Q12N3904Package_TO_SOT_THT:TO-92_Inline_Wide
Q22N3904Package_TO_SOT_THT:TO-92_Inline_Wide
Q32N3904Package_TO_SOT_THT:TO-92_Inline_Wide
Q42N3904Package_TO_SOT_THT:TO-92_Inline_Wide
Q52N3904Package_TO_SOT_THT:TO-92_Inline_Wide
Q62N3904Package_TO_SOT_THT:TO-92_Inline_Wide
Q72N3904Package_TO_SOT_THT:TO-92_Inline_Wide
Q82N3904Package_TO_SOT_THT:TO-92_Inline_Wide
R101KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R111KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R121KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R131KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R141KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R151KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R161KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R91KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
U1L7805Package_TO_SOT_THT:TO-220-3_Vertical
U2MAX485EPackage_DIP:DIP-8_W7.62mm_LongPads
XA1Arduino_Mega2560_Pro_MiniAA-ROB-FULL:MEGA2560PRO-EMBED

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.