Reference layout
4040 BOARD2
lexerq-4040-board2-4040-layout
Loading the viewer…
lexerq-4040-board2-4040-layout
The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).
128Placed parts
105Nets
2Copper layers
281.73 × 77 mmBoard size
yesRouted
KiCad 8File format
Bill of materials
128 distinct parts
30 resolve to something in the catalog — click through to the footprint.
| Ref | Value | Footprint | Qty |
|---|---|---|---|
| C1 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | |
| C2 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | |
| C3 | 22pF | Capacitor_SMD:C_0805_2012Metric | |
| C4 | 22pF | Capacitor_SMD:C_0805_2012Metric | |
| C5 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | |
| C6 | 10uF | Capacitor_SMD:C_0805_2012Metric | |
| C7 | 1uF | Capacitor_SMD:C_0805_2012Metric | |
| D1 | D_Small | other_keyboard_things:5,5ForKBD | |
| D10 | D_Small | other_keyboard_things:5,5ForKBD | |
| D11 | D_Small | other_keyboard_things:5,5ForKBD | |
| D12 | D_Small | other_keyboard_things:5,5ForKBD | |
| D13 | D_Small | other_keyboard_things:5,5ForKBD | |
| D14 | D_Small | other_keyboard_things:5,5ForKBD | |
| D15 | D_Small | other_keyboard_things:5,5ForKBD | |
| D16 | D_Small | other_keyboard_things:5,5ForKBD | |
| D17 | D_Small | other_keyboard_things:5,5ForKBD | |
| D18 | D_Small | other_keyboard_things:5,5ForKBD | |
| D19 | D_Small | other_keyboard_things:5,5ForKBD | |
| D2 | D_Small | other_keyboard_things:5,5ForKBD | |
| D20 | D_Small | other_keyboard_things:5,5ForKBD | |
| D21 | D_Small | other_keyboard_things:5,5ForKBD | |
| D22 | D_Small | other_keyboard_things:5,5ForKBD | |
| D23 | D_Small | other_keyboard_things:5,5ForKBD | |
| D24 | D_Small | other_keyboard_things:5,5ForKBD | |
| D25 | D_Small | other_keyboard_things:5,5ForKBD | |
| D26 | D_Small | other_keyboard_things:5,5ForKBD | |
| D27 | D_Small | other_keyboard_things:5,5ForKBD | |
| D28 | D_Small | other_keyboard_things:5,5ForKBD | |
| D29 | D_Small | other_keyboard_things:5,5ForKBD | |
| D3 | D_Small | other_keyboard_things:5,5ForKBD | |
| D30 | D_Small | other_keyboard_things:5,5ForKBD | |
| D31 | D_Small | other_keyboard_things:5,5ForKBD | |
| D32 | D_Small | other_keyboard_things:5,5ForKBD | |
| D33 | D_Small | other_keyboard_things:5,5ForKBD | |
| D34 | D_Small | other_keyboard_things:5,5ForKBD | |
| D35 | D_Small | other_keyboard_things:5,5ForKBD | |
| D36 | D_Small | other_keyboard_things:5,5ForKBD | |
| D37 | D_Small | other_keyboard_things:5,5ForKBD | |
| D38 | D_Small | other_keyboard_things:5,5ForKBD | |
| D39 | D_Small | other_keyboard_things:5,5ForKBD |
Show the other 88
| D4 | D_Small | other_keyboard_things:5,5ForKBD | |
| D40 | D_Small | other_keyboard_things:5,5ForKBD | |
| D41 | D_Small | other_keyboard_things:5,5ForKBD | |
| D42 | D_Small | other_keyboard_things:5,5ForKBD | |
| D43 | D_Small | other_keyboard_things:5,5ForKBD | |
| D44 | D_Small | other_keyboard_things:5,5ForKBD | |
| D45 | D_Small | other_keyboard_things:5,5ForKBD | |
| D46 | D_Small | other_keyboard_things:5,5ForKBD | |
| D47 | D_Small | other_keyboard_things:5,5ForKBD | |
| D48 | D_Small | other_keyboard_things:5,5ForKBD | |
| D49 | D_Small | other_keyboard_things:5,5ForKBD | |
| D5 | D_Small | other_keyboard_things:5,5ForKBD | |
| D6 | D_Small | other_keyboard_things:5,5ForKBD | |
| D7 | D_Small | other_keyboard_things:5,5ForKBD | |
| D8 | D_Small | other_keyboard_things:5,5ForKBD | |
| D9 | D_Small | other_keyboard_things:5,5ForKBD | |
| ENTER1 | MX-NoLED | MX_Alps_Hybrid:MX-2.25U-NoLED | |
| F2 | 500mA | Fuse:Fuse_1206_3216Metric | |
| HL1 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | |
| HL10 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | |
| HL2 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | |
| HL3 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | |
| HL4 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | |
| HL5 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | |
| HL6 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | |
| HL7 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | |
| HL8 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | |
| HL9 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | |
| J1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | |
| LS1 | MX-NoLED | MX_Alps_Hybrid:MX-2.25U-ReversedStabilizers-NoLED | |
| LSH1 | MX-NoLED | MX_Alps_Hybrid:MX-2U-NoLED | |
| MX1 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX10 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX11 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX12 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX13 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX14 | MX-NoLED | MX_Alps_Hybrid:MX-1.75U-NoLED | |
| MX16 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX17 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX18 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX19 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX2 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX20 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX21 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX22 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX23 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX24 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX25 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX26 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX29 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX3 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX30 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX31 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX32 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX33 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX34 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX35 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX36 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX37 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX38 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX4 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX40 | MX-NoLED | MX_Alps_Hybrid:MX-1.25U-NoLED | |
| MX41 | MX-NoLED | MX_Alps_Hybrid:MX-1.25U-NoLED | |
| MX42 | MX-NoLED | MX_Alps_Hybrid:MX-1.25U-NoLED | |
| MX45 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX46 | MX-NoLED | MX_Alps_Hybrid:MX-1.25U-NoLED | |
| MX47 | MX-NoLED | MX_Alps_Hybrid:MX-1.25U-NoLED | |
| MX48 | MX-NoLED | MX_Alps_Hybrid:MX-1.25U-NoLED | |
| MX49 | MX-NoLED | MX_Alps_Hybrid:MX-1.25U-NoLED | |
| MX5 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX6 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX7 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX8 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| MX9 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | |
| R1 | 22 | Resistor_SMD:R_0805_2012Metric | |
| R2 | 22 | Resistor_SMD:R_0805_2012Metric | |
| R3 | 10k | Resistor_SMD:R_0805_2012Metric | |
| R4 | 10k | Resistor_SMD:R_0805_2012Metric | |
| R5 | 5K1 | Resistor_SMD:R_0805_2012Metric | |
| R6 | 5K1 | Resistor_SMD:R_0805_2012Metric | |
| R7 | 500 | Resistor_SMD:R_0805_2012Metric | |
| RS1 | MX-NoLED | MX_Alps_Hybrid:MX-2.75U-ReversedStabilizers-NoLED | |
| RSH1 | MX-NoLED | MX_Alps_Hybrid:MX-2.75U-NoLED | |
| SW1 | SW_Push | Button_Switch_SMD:SW_DIP_SPSTx01_Slide_Omron_A6S-110x_W8.9mm_P2.54mm | |
| TAB1 | MX-NoLED | MX_Alps_Hybrid:MX-1.5U-NoLED | |
| U1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | |
| U2 | ATmega32U4-A | Package_QFP:TQFP-44_10x10mm_P0.8mm | |
| Y1 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm |
Provenance
- Repository
- lexerq/4040 ↗
- 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.