X1p-004
About the X1p-004 PCB
X1p-004 is an open source PCB design by jwise, published on GitHub. It is a 2-layer board measuring 26.4 × 42.5 mm, with 19 components from 16 distinct parts.
Other key parts include the AD24C02, 2060-453/998-404, SN74LVC1T45DBVR and SI2301-ZE. By type, the board carries 5 resistors, 4 ICs, 3 capacitors, 2 diodes, 1 transistor and 1 connector.
From the project
Expander board for Bambu Lab X1 Carbon
This repository contains hardware development files for the X1Plus Expander, available-ish for purchase at Crowd Supply. Printer-side software to interface with these boards lives in the X1Plus repository.
If you have just purchased an Expander, you probably want to read the getting started guide!
Each part has its own directory in this repository. Part numbers always begin with "X1P", are followed by three digits to identify the part, and have a three-character revision number: a letter to identify form/fit/function-incompatible revisions, and two digits to identify FFF-compatible…
Main components on the X1p-004
X1p-004 bill of materials (BOM)
19 components, 16 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AD24C02 IDCHIP | SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL | U1 |
| 1 | 2060-453/998-404 WAGO | CONN-SMD_2060-453 | U2 |
| 1 | SN74LVC1T45DBVR Texas Instruments | SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR | U3 |
| 1 | SI2301-ZE HXY MOSFET | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | U4 |
| 1 | BC857BS,115 Nexperia | SOT-363_L2.0-W1.3-P0.65-LS2.1-TL | Q1 |
| 1 | HC-PH-3AWT HCTL | CONN-SMD_3P-P2.0-HC-PH-3AWT | CN1 |
| 1 | BSMD0805-050-15V BHFUSE | F0805 | F1 |
| 1 | B-2200R20P-B120 CKMTW | HDR-TH_20P-P2.54-H-F-R2-C10-S2.54-W10.2 | HDR1 |
| 1 | DSIC01THGET DongGuan KINGTEK Industrial Co. Ltd. | SW-TH_DSIC01THGET | SW1 |
| 1 | MMSZ5234BT1G 6.2V onsemi | SOD-123_L2.8-W1.8-LS3.7-RD | D1 |
| 1 | SRV05-4.TCT SRV05-4.TCT_C2687126 UMW | SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL | D2 |
| 1 | CL10A105KB8NNNC 1uF Samsung | C_0603_1608Metric | C1 |
| 2 | CL05B104KB54PNC 0.1uF Samsung | C_0402_1005Metric | C2, C3 |
| 3 | RC0402FR-072K2L 2.2k Yageo | R_0402_1005Metric | R1, R2, R6 |
| 1 | RC0402FR-07100KL 100k Yageo | R_0402_1005Metric | R3 |
| 1 | RC0402FR-0768KL 68k Yageo | R_0402_1005Metric | R4 |
X1p-004 design files
The KiCad project lives in the jwise/x1-expander repository on GitHub; these links point at the commit this page was built from.
- Layoutx1p-004/x1p-004.kicad_pcb
- Schematicx1p-004/x1p-004.kicad_sch
X1p-004: common questions
How big is the X1p-004 PCB?
The X1p-004 measures 26.4 × 42.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the X1p-004?
19 components, from 16 distinct parts. The full bill of materials is listed on this page.
Where can I download the X1p-004 design files?
From the jwise/x1-expander repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the X1p-004 design in my own project?
The repository has no license, so all rights stay with jwise. Use it as a reference, and ask the author before reusing the design.
