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Reference layout

Modular Keypads BOARD7

TommyPersson-modular-keypads-board7-modular-keypads-layout

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TommyPersson-modular-keypads-board7-modular-keypads-layout

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

41Placed parts
69Nets
2Copper layers
76 × 176 mmBoard size
yesRouted
KiCad 9File format

Bill of materials

41 distinct parts

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

RefValueFootprintQty
C10.1uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C20.1uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C30.1uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
H1MountingHoleMountingHole:MountingHole_2.2mm_M2
H10MountingHoleMountingHole:MountingHole_3.7mm_Pad_TopOnly
H2MountingHoleMountingHole:MountingHole_2.2mm_M2
H3MountingHoleMountingHole:MountingHole_2.2mm_M2
H4MountingHoleMountingHole:MountingHole_2.2mm_M2
H5MountingHoleMountingHole:MountingHole_2.2mm_M2
H6MountingHoleMountingHole:MountingHole_2.2mm_M2
H7MountingHoleMountingHole:MountingHole_3.7mm_Pad_TopOnly
H8MountingHoleMountingHole:MountingHole_3.7mm_Pad_TopOnly
H9MountingHoleMountingHole:MountingHole_3.7mm_Pad_TopOnly
J4Conn_02x20_Top_BottomConnector_Hirose:Hirose_DF12_DF12E3.0-40DP-0.5V_2x20_P0.50mm_Vertical
LED1SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
LED10SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
LED11SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
LED12SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
LED2SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
LED3SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
LED4SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
LED5SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
LED6SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
LED7SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
LED8SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
LED9SK6812MINI-EPCM_marbastlib-choc:LED_choc_6028R-ROT
SW1SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
SW10SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
SW11SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
SW12SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
SW2SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
SW3SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
SW4SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
SW5SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
SW6SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
SW7SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
SW8SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
SW9SW_PushPCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_Choc_V1_1.50u
U1MCP23S17_SOPackage_SO:SOIC-28W_7.5x17.9mm_P1.27mm
U274HC165Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
Show the other 1
U374AHC541Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm

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.