Notecarrier-B
About the Notecarrier-B PCB
Notecarrier-B is an open source PCB design by Safecast, published on GitHub. It is a 2-layer board measuring 44.7 × 31.6 mm, with 33 components from 23 distinct parts.
Other key parts include the MAX17225ELT+T and TPS62748YFPT. By type, the board carries 12 capacitors, 9 resistors, 2 ICs, 2 connectors, 2 fuses and 2 inductors.
It belongs with the power & battery and science & space designs in this gallery.
From the project
bGiegieZen an Open Source Geiger Counter.
This folder contains the design files for the Blues Wireless Notcarrier-B, in KiCad 7 format. They were generated by porting the original OrCad design files. For a detailed description of the porting process, see PortingNotes.
Components in this design are sourced from the blues-kicad-lib library. However, with the exception of 3D models, KiCad produces self-contained project files. Thus this project can still be used without access to the library.
Main components on the Notecarrier-B
Notecarrier-B bill of materials (BOM)
33 components, 23 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MAX17225ELT+T MAX17225ELT | WDFN6-0200X0200 | U3 |
| 1 | TPS62748YFPT | XFBGA8 | U4 |
| 1 | AO3420 | SOT23_NO-FILL | Q2 |
| 1 | Conn_01x06 | PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | MDT420E01001 | J-75-0050-MOS-M2-E | J20 |
| 2 | PinHeader_1x02_P2.54mm_Vertical | PinHeader_1x02_P2.54mm_Vertical | Extra_pin_1, Extra_pin_2 |
| 1 | SF-0603F150-2 | FS-0603 | F1 |
| 1 | 0603SFV350F/32-2 3.5A/32V | FS-0603 | F2 |
| 1 | 9774025151R | DIST-WASMSIM0250 | OBJ1 |
| 1 | 1285AS-H-2R2M=P2 | LS-0806 | L2 |
| 1 | XFL4020-222MEC | LS-XFL4020 | L4 |
| 4 | 100n/16V | CS-C-0402_NO-FILL | C7, C10, C115, C116 |
| 2 | 10u/6.3V-X5R | CS-C-0402_NO-FILL | C8, C9 |
| 1 | 47u/16V-X5R | CS-C-1206 | C13 |
| 1 | 4.7u/6.3V-X5R | CS-C-0402_NO-FILL | C14 |
| 2 | 10u/10V-X5R | CS-C-0603 | C15, C16 |
| 1 | F930J107KAA NU | CS-T-A | C113 |
| 1 | F930J227KBA NU | CS-T-B | C114 |
| 1 | 82k | RS-0402_NO-FILL | R6 |
| 1 | 10M/5% | RS-0402_NO-FILL | R10 |
Show 3 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 0R | RS-0402_NO-FILL | R318, R322, R325 |
| 1 | 1k | RS-0402_NO-FILL | R319 |
| 3 | NU | RS-0402_NO-FILL | R323, R324, R326 |
Notecarrier-B design files
The KiCad project lives in the Safecast/bGeigieZen repository on GitHub; these links point at the commit this page was built from.
- LayoutMisc documents and software/3d models/Notecarrier-Mirco/Notecarrier-Micro/Notecarrier-Micro.kicad_pcb
- SchematicMisc documents and software/3d models/Notecarrier-Mirco/Notecarrier-Micro/Notecarrier-Micro.kicad_sch
- BOMhardware/bGeigieZen V3.x.x production/jlcpcb/production_files/BOM-bGeigieZen 3.csv
Notecarrier-B: common questions
How big is the Notecarrier-B PCB?
The Notecarrier-B measures 44.7 × 31.6 mm, has 2 copper layers and is 1.57 mm thick.
How many components are on the Notecarrier-B?
33 components, from 23 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Notecarrier-B design files?
From the Safecast/bGeigieZen repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Notecarrier-B design in my own project?
The repository has no license, so all rights stay with Safecast. Use it as a reference, and ask the author before reusing the design.
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