

Noname
Arf154 is an arduino compatible wireless network ready board.
- Size
- 22.9 × 50.8 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 69
- Pads
- 132
- Tracks, vias
- 22, 0
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 17 May 2015
- Updated
- 7 Jul 2015
Overview
Noname is an open-source printed circuit board by parumtronics, from the parumtronics/arf154 repository on GitHub, published under the MIT licence. It is a 4-layer board of 22.9 × 50.8 mm with 21 parts on 69 nets, routed with 22 tracks and 0 vias.
It is built around the LD1117S33TR(MS). Its parts include 11 capacitors, 4 connectors, 3 resistors, 2 ICs and 1 crystal. It belongs with the SAM D and SAM boards of this library.
Main components
1README
README.mdarf154
Arf154 is an arduino compatible wireless network ready board.
The board core is the atsamr21g1x SoC. The device integrates a Cortex-M0 and a IEEE 802.15.4 transceiver.

Footprint
The design is targeting to be as compatible as possible with Arduino nano.
How to program
The board can be programmed using the USB connector or trough the EMDBG using any Atmel software tools.
Libraries
At this moment, there's no library but basic wireless communication libraries will be added in near future. Support for advanced features, as mesh network, will be added later.
The board also is compatible with zigbee, 6lowpan and other network standart.
Status
At this moment the schematics are almost done.
LICENSE: All work is released under the MIT license.
Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 100n | Capacitors_SMD:C_0603_HandSoldering | C2, C3, C4, C5, C6, C7, C8, C10 |
| 2 | 100K | Resistors_SMD:R_0603_HandSoldering | R1, R2 |
| 2 | 10u | Capacitors_SMD:C_0603_HandSoldering | C9, C11 |
| 2 | CONN_01X15 | Pin_Headers:Pin_Header_Straight_1x15 | P1, P2 |
| 1 | 10K | Resistors_SMD:R_0603_HandSoldering | R3 |
| 1 | 10uF | Capacitors_SMD:C_0603_HandSoldering | C1 |
| 1 | 16MHz | Crystals_Oscillators_SMD:Q_49U3HMS | Y1 |
| 1 | ATSAMR21G1x | processing:QFN48EP | U1 |
| 1 | CONN_02X05 | Pin_Headers:Pin_Header_Straight_2x05 | P3 |
| 1 | LD1117S33TR | SMD_Packages:SOT-223 | U2 |
| 1 | USB_B | Connect:USB_Micro-B | P4 |
Questions
How big is the Noname PCB?
It measures 22.9 × 50.8 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Noname use?
21 parts, built around the LD1117S33TR(MS). The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Noname KiCad files?
From the parumtronics/arf154 repository on GitHub, at the commit this page was made from: the board is hw/noname.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Noname design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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