

Encoder
Sage Robots A4 robot arm
- Size
- 6 × 25 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 3
- Nets
- 13
- Pads
- 22
- Tracks, vias
- 51, 8
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 20 Feb 2021
- Updated
- 2 Mar 2022
Overview
Encoder is an open-source printed circuit board by SageRobots, from the SageRobots/A4 repository on GitHub. It is a 2-layer board of 6 × 25 mm with 3 parts on 13 nets, routed with 51 tracks and 8 vias.
It is built around the AS5047D. Its parts include 1 capacitor, 1 IC and 1 connector.
Main components
1Parts
3| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | AS5047D | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U1 |
| 1 | Conn_01x06_Male | Connector_PinHeader_2.00mm:PinHeader_2x03_P2.00mm_Vertical | J1 |
Questions
How big is the Encoder PCB?
It measures 6 × 25 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Encoder use?
3 parts, built around the AS5047D. 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 Encoder KiCad files?
From the SageRobots/A4 repository on GitHub, at the commit this page was made from: the board is PCBs/Encoder/Encoder.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Encoder design in my own project?
Its repository states no licence, so its author keeps all rights: ask SageRobots before reusing the design.
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