Reference layout
Maxwell BOARD3
coddingtonbear-maxwell-board3-maxwell-layout
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coddingtonbear-maxwell-board3-maxwell-layout
The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).
137Placed parts
174Nets
2Copper layers
147 × 75 mmBoard size
yesRouted
KiCad 5File format
Bill of materials
137 distinct parts
23 resolve to something in the catalog — click through to the footprint.
| Ref | Value | Footprint | Qty |
|---|---|---|---|
| C1 | 0.1u | coddingtonbear:0805_Milling | |
| C10 | 100n | coddingtonbear:0805_Milling | |
| C11 | 100n | coddingtonbear:0805_Milling | |
| C12 | 100n | coddingtonbear:0805_Milling | |
| C13 | 100n | coddingtonbear:0805_Milling | |
| C14 | 220u | coddingtonbear:CP_Tantalum_Case-C_EIA-6032-28_Milling | |
| C15 | 0.1u | coddingtonbear:0805_Milling | |
| C16 | 0.1u | coddingtonbear:0805_Milling | |
| C17 | 0.1 | coddingtonbear:JST_XH_B02B-XH-A_02x2.50mm_Straight_LargePads | |
| C18 | 100nF | coddingtonbear:0805_Milling | |
| C19 | TAJC227K006TNJ-220u | coddingtonbear:CP_Tantalum_Case-C_EIA-6032-28_Milling | |
| C2 | 0.1u | coddingtonbear:0805_Milling | |
| C20 | 0.1u | coddingtonbear:0805_Milling | |
| C21 | 2.2u | coddingtonbear:CP_Tantalum_Case-C_EIA-6032-28_Milling | |
| C22 | 0.1u | coddingtonbear:0805_Milling | |
| C23 | 0.1u | coddingtonbear:0805_Milling | |
| C24 | 0.1u | coddingtonbear:0805_Milling | |
| C29 | 6000uF | coddingtonbear:JST_XH_B02B-XH-A_02x2.50mm_Straight_LargePads | |
| C3 | 22u | coddingtonbear:CP_Tantalum_Case-C_EIA-6032-28_Milling | |
| C30 | 0.1u | coddingtonbear:0805_Milling | |
| C31 | 220u | coddingtonbear:CP_Tantalum_Case-C_EIA-6032-28_Milling | |
| C4 | 0.1u | coddingtonbear:0805_Milling | |
| C5 | 0.1u | coddingtonbear:0805_Milling | |
| C6 | 22p | coddingtonbear:0805_Milling | |
| C7 | 22p | coddingtonbear:0805_Milling | |
| C8 | 22p | coddingtonbear:0805_Milling | |
| C9 | 22p | coddingtonbear:0805_Milling | |
| D1 | 1N4148WS | Diode_SMD:D_SOD-323_HandSoldering | |
| D10 | SS14-TP | coddingtonbear:DO-214AC | |
| D2 | MBR1020VL | coddingtonbear:D_SOD-123_LargePads | |
| D3 | 18V | Diode_THT:D_DO-201AE_P15.24mm_Horizontal | |
| D4 | 18V | Diode_THT:D_DO-201AE_P15.24mm_Horizontal | |
| D5 | 1N4148WS | Diode_SMD:D_SOD-323_HandSoldering | |
| D6 | 1N4148WS | Diode_SMD:D_SOD-323_HandSoldering | |
| D7 | 1N4148WS | Diode_SMD:D_SOD-323_HandSoldering | |
| D8 | 1N4148WS | Diode_SMD:D_SOD-323_HandSoldering | |
| D9 | S14-TP | coddingtonbear:DO-214AC | |
| J1 | Canbus 1 | coddingtonbear:JST_XH_B05B-XH-A_05x2.50mm_Straight_LargePads | |
| J10 | SPI2_B | coddingtonbear:JST_XH_B06B-XH-A_06x2.50mm_Straight_LargePads | |
| J11 | BACKUP | coddingtonbear:JST_XH_B02B-XH-A_02x2.50mm_Straight_LargePads |
Show the other 97
| J12 | UART4 | coddingtonbear:JST_XH_B04B-XH-A_04x2.50mm_Straight_LargePads | |
| J13 | Ctrl_L | coddingtonbear:JST_XH_B03B-XH-A_03x2.50mm_Straight_LargePads | |
| J14 | Interconnect (Power) | coddingtonbear:IDC-Header_2x08_P2.54mm_Vertical_Largepads | |
| J15 | I2C1 | coddingtonbear:JST_XH_B04B-XH-A_04x2.50mm_Straight_LargePads | |
| J16 | ESP_BM | coddingtonbear:Pin_Header_Straight_1x02_Pitch1.27mm_JMP | |
| J17 | ESP_PROG | coddingtonbear:JST_XH_B03B-XH-A_03x2.50mm_Straight_LargePads | |
| J18 | Interconnect (Power-Rect) | coddingtonbear:PinHeader_2x08_P2.54mm_Vertical_LargePads | |
| J19 | Interconnect (Rect) | coddingtonbear:PinHeader_2x08_P2.54mm_Vertical_LargePads | |
| J2 | DISP | coddingtonbear:JST_XH_B09B-XH-A_1x09_P2.50mm_Straight_LargePads | |
| J20 | Interconnect (uC) | coddingtonbear:IDC-Header_2x08_P2.54mm_Vertical_Largepads | |
| J21 | Ctrl_R | coddingtonbear:JST_XH_B03B-XH-A_03x2.50mm_Straight_LargePads | |
| J22 | To Board | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | |
| J23 | CAN | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | |
| J24 | From Button | coddingtonbear:JST_XH_B03B-XH-A_03x2.50mm_Straight_LargePads | |
| J25 | JMP | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | |
| J3 | Neopixel | coddingtonbear:JST_XH_B03B-XH-A_03x2.50mm_Straight_LargePads | |
| J4 | BOOT0 | coddingtonbear:Pin_Header_Straight_1x02_Pitch1.27mm_JMP | |
| J5 | SPI2_A | coddingtonbear:JST_XH_B06B-XH-A_06x2.50mm_Straight_LargePads | |
| J6 | Programmer | coddingtonbear:Pin_Header_Straight_1x04_Pitch2.54mm_LargePads | |
| J7 | Dynamo | coddingtonbear:JST_XH_B02B-XH-A_02x2.50mm_Straight_LargePads | |
| J8 | BOOT1 | coddingtonbear:Pin_Header_Straight_1x02_Pitch1.27mm_JMP | |
| J9 | Battery | coddingtonbear:JST_XH_B02B-XH-A_02x2.50mm_Straight_LargePads | |
| JP2 | JMP_A | Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm | |
| JP3 | JMP_B | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | |
| K1 | TXS2-L-3V | coddingtonbear:Panasonic_TX-S_DPDT | |
| L1 | SR1280-330u | coddingtonbear:SRF1280-PARALLEL | |
| NT1 | Net-Tie_2 | NetTie:NetTie-2_SMD_Pad0.5mm | |
| Q1 | DMG2302UK | coddingtonbear:SOT-23_LargePads | |
| Q10 | NDS332P | coddingtonbear:SOT-23_LargePads | |
| Q11 | NTR1P02TI | coddingtonbear:SOT-23_LargePads | |
| Q12 | NTR1P02T1 | coddingtonbear:SOT-23_LargePads | |
| Q2 | DMG2302UK | coddingtonbear:SOT-23_LargePads | |
| Q3 | DMG9926UDM | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | |
| Q4 | NTR1P02T1 | coddingtonbear:SOT-23_LargePads | |
| Q5 | NTR1P02T1 | coddingtonbear:SOT-23_LargePads | |
| Q6 | PSMN5R4-25YLDX | coddingtonbear:PSMN5R4-25YLD | |
| Q7 | PSMN5R4-25YLDX | coddingtonbear:PSMN5R4-25YLD | |
| Q8 | BSS308PEH6327XTSA1 | coddingtonbear:SOT-23_LargePads | |
| Q9 | BSS308PEH6327XTSA1 | coddingtonbear:SOT-23_LargePads | |
| R1 | 10k | coddingtonbear:0805_Milling | |
| R10 | 10k | coddingtonbear:0805_Milling | |
| R11 | 1k | coddingtonbear:0805_Milling | |
| R12 | 16-17k | coddingtonbear:0805_Milling | |
| R13 | 10k | coddingtonbear:0805_Milling | |
| R14 | 1k | coddingtonbear:0805_Milling | |
| R15 | 20k | coddingtonbear:0805_Milling | |
| R16 | 2.2k | coddingtonbear:0805_Milling | |
| R17 | 1470 | coddingtonbear:0805_Milling | |
| R18 | 10 | coddingtonbear:0805_Milling | |
| R19 | 675 | coddingtonbear:0805_Milling | |
| R2 | 2.2k | coddingtonbear:0805_Milling | |
| R20 | ANY | coddingtonbear:0805_Milling | |
| R21 | ANY | coddingtonbear:0805_Milling | |
| R22 | 0.1 | coddingtonbear:0805_Milling | |
| R23 | 10 | coddingtonbear:0805_Milling | |
| R24 | 10k | coddingtonbear:0805_Milling | |
| R25 | 50 | coddingtonbear:0805_Milling | |
| R26 | 2.5-2.7k | coddingtonbear:0805_Milling | |
| R29 | 10k | coddingtonbear:0805_Milling | |
| R3 | 330 | coddingtonbear:0805_Milling | |
| R31 | 330 | coddingtonbear:0805_Milling | |
| R32 | 300 | coddingtonbear:0805_Milling | |
| R33 | 1M | coddingtonbear:0805_Milling | |
| R34 | 10k | coddingtonbear:0805_Milling | |
| R35 | 10k | coddingtonbear:0805_Milling | |
| R36 | 300 | coddingtonbear:0805_Milling | |
| R37 | 120 | coddingtonbear:0805_Milling | |
| R38 | 300 | coddingtonbear:0805_Milling | |
| R39 | 10k | coddingtonbear:0805_Milling | |
| R4 | 10k | coddingtonbear:0805_Milling | |
| R40 | 10k | coddingtonbear:0805_Milling | |
| R41 | 10k | coddingtonbear:0805_Milling | |
| R5 | 100k | coddingtonbear:0805_Milling | |
| R6 | 10k | coddingtonbear:0805_Milling | |
| R7 | 10k | coddingtonbear:0805_Milling | |
| R8 | 10k | coddingtonbear:0805_Milling | |
| R9 | 100k | coddingtonbear:0805_Milling | |
| SW1 | SW_Push | coddingtonbear:SMD_MINI_BLACK_TACTILE_SWITCH | |
| U1 | MCP1501 | Package_TO_SOT_SMD:TSOT-23-6_HandSoldering | |
| U10 | MIC39102 | coddingtonbear:SOIC-8_3.9x4.9mm_P1.27mm_LargePads | |
| U11 | AP9101C-SOT-25 | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | |
| U12 | INA219AID | coddingtonbear:SOIC-8_3.9x4.9mm_P1.27mm_LargePads | |
| U13 | PCF8593 | coddingtonbear:SOIC-8_3.9x4.9mm_P1.27mm_LargePads | |
| U14 | TPS22917 | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | |
| U2 | SN65HVD233 | coddingtonbear:SOIC-8_3.9x4.9mm_P1.27mm_LargePads | |
| U20 | BQ21040DBVT | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | |
| U21 | STT3P2UH7 | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | |
| U3 | LM2575BT-ADJ | Package_TO_SOT_SMD:TO-263-5_TabPin3 | |
| U4 | PCA9536D | coddingtonbear:SOIC-8_3.9x4.9mm_P1.27mm_LargePads | |
| U5 | ESP-32S | coddingtonbear:ESP-32S | |
| U6 | AD7991 | Package_TO_SOT_SMD:SOT-23-8_Handsoldering | |
| U7 | STM32F103RETx | castellated-breakouts:QFP64-1.27MM-CASTELLATED | |
| U8 | TLP188 | coddingtonbear:SO-4_Optocoupler_Milling | |
| U9 | MCP79411-I/SN | coddingtonbear:SOIC-8_3.9x4.9mm_P1.27mm_LargePads | |
| U?1 | TMP100 | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | |
| Y1 | 32.768k | Crystal:Crystal_SMD_SeikoEpson_MC306-4Pin_8.0x3.2mm_HandSoldering | |
| Y2 | 8M | coddingtonbear:Abracon-ABM2_LargePads |
Provenance
- Repository
- coddingtonbear/maxwell ↗
- 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.
