Optical tracking sensor paw 3395
About the Optical tracking sensor paw 3395 PCB
Optical tracking sensor paw 3395 is an open source PCB design by manyetox, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 19.3 × 24 mm, with 17 components from 12 distinct parts.
Other key parts include the PAW3395 and AP2127K-1.8. By type, the board carries 11 capacitors, 3 resistors, 2 ICs and 1 connector.
It belongs with the sensors designs in this gallery.
From the project
Source-available modular mobile carrier for autonomous photonics experiments using ESP32 control, optical flow, IMU sensing and magnetic wheel encoding.
Platform: V2 Board revision: OFS-R2.1.1 Status: current design; not yet experimentally validated PCB: 2 layers, approximately 19.3 × 24.0 mm
This board mounts a bottom-facing PAW3395 optical tracking sensor so the carrier can measure relative motion against the tabletop independently of wheel rotation.
- PAW3395 optical tracking sensor - AP2127K-1.8 local 1.8 V LDO - SPI (SCLK, MOSI, MISO, nCS) - MOTION output - lens/mechanical optical stack
Main components on the Optical tracking sensor paw 3395
Optical tracking sensor paw 3395 bill of materials (BOM)
17 components, 12 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PAW3395 | PAW3395 | U2 |
| 1 | AP2127K-1.8 | SOT-23-5 | U3 |
| 1 | Conn_01x07_Pin | 7 pin smd conn 2.54 | J3 |
| 1 | 4.7uF | C_0603_1608Metric | C1 |
| 3 | 100nF | C_0603_1608Metric | C2, C4, C5 |
| 3 | 10uF | C_0603_1608Metric | C3, C6, C8 |
| 1 | 22uF | C_0805_2012Metric | C7 |
| 2 | 1uF | C_0603_1608Metric | C9, C11 |
| 1 | 22nF | C_0603_1608Metric | C10 |
| 1 | 10K | R_0603_1608Metric | R1 |
| 1 | 4.7 | R_0603_1608Metric | R2 |
| 1 | 2M | R_0603_1608Metric | R3 |
Optical tracking sensor paw 3395 design files
The KiCad project lives in the manyetox/Autonomous-Photonics-Carrier repository on GitHub; these links point at the commit this page was built from.
Optical tracking sensor paw 3395: common questions
How big is the Optical tracking sensor paw 3395 PCB?
The Optical tracking sensor paw 3395 measures 19.3 × 24 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Optical tracking sensor paw 3395?
17 components, from 12 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 Optical tracking sensor paw 3395 design files?
From the manyetox/Autonomous-Photonics-Carrier 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 Optical tracking sensor paw 3395 design in my own project?
It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.
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