

A1339 long board
PCBs for the Allegro A1339 angle sensor, in all formats
- Size
- 8 × 23.9 mm
- Copper layers
- 2
- Thickness
- 1 mm
- Parts
- 12
- Nets
- 7
- Pads
- 25
- Tracks, vias
- 60, 9
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 19 Nov 2018
- Updated
- 27 Feb 2019
Overview
A1339 long board is an open-source printed circuit board by Roboy, from the Roboy/A1339_boards repository on GitHub. It is a 2-layer board of 8 × 23.9 mm with 12 parts on 7 nets, routed with 60 tracks and 9 vias.
It is built around the A1339LLETR-T. Its parts include 2 capacitors and 1 IC.
Main components
1Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 100n | custom_lib:The_0402_FP | C1, C2 |
| 1 | 5V | Wire_Pads:SolderWirePad_single_0-8mmDrill | 5V |
| 1 | A1339LLETR-T | Package_SSOP:TSSOP-14_4.4x5mm_P0.65mm | U1 |
| 1 | CS | Wire_Pads:SolderWirePad_single_0-8mmDrill | CS |
| 1 | G*** | custom_lib:Roboy_Logo_F.SilkS | svg2mod |
| 1 | GND | Wire_Pads:SolderWirePad_single_0-8mmDrill | GND |
| 1 | LOGO | custom_lib:Roboy_text_5.5mm | G*** |
| 1 | MISO | Wire_Pads:SolderWirePad_single_0-8mmDrill | MISO |
| 1 | MOSI | Wire_Pads:SolderWirePad_single_0-8mmDrill | MOSI |
| 1 | Mounting_Hole_PAD | Mounting_Holes:MountingHole_2.2mm_M2_DIN965_Pad | MK1 |
| 1 | SCK | Wire_Pads:SolderWirePad_single_0-8mmDrill | SCK |
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Questions
How big is the A1339 long board PCB?
It measures 8 × 23.9 mm and has 2 copper layers, 1 mm thick.
What parts does the A1339 long board use?
12 parts, built around the A1339LLETR-T. 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 A1339 long board KiCad files?
From the Roboy/A1339_boards repository on GitHub, at the commit this page was made from: the board is A1339_long_board/A1339_long_board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the A1339 long board design in my own project?
Its repository states no licence, so its author keeps all rights: ask Roboy before reusing the design.