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Sensor rigid

moclei·motion-play·hardware/sensor-rigid/sensor-rigid.kicad_pcb

Sensor rigid PCB layout, top view — open source board by moclei

About the Sensor rigid PCB

Sensor rigid is an open source PCB design by moclei, published on GitHub. It is a 4-layer board measuring 28.5 × 22.7 mm, with 18 components from 10 distinct parts.

Other key parts include the PCA9546APWR. By type, the board carries 11 resistors, 2 capacitors, 1 IC, 1 connector, 1 switch and 1 diode.

It belongs with the sensors designs in this gallery.

From the project

Motion sensing project for fast moving objects moving through a plane. With directionality.

ESP32-based sensor system for detecting and tracking fast-moving objects through a detection plane. Designed for games and sports performance training.

Phase 4 - Integration & Polish (77% complete)

- ✅ Custom PCBs with dual-MUX sensor architecture - ✅ 1000 Hz data collection with PSRAM buffering - ✅ AWS IoT Core + Lambda + DynamoDB backend - ✅ React web interface with visualization and device control - 🔄 Testing, optimization, documentation

Main components on the Sensor rigid

PCA9546APWR

Sensor rigid bill of materials (BOM)

18 components, 10 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
PCA9546APWR
U1
1
CONN_01X04
Conn_01x04
J1
1
FPC1.0-8P
FPC1
1
EP-02KS
韩国韩荣
SW1
1
LED
D1
1
C23630
2.2µF
C1
1
C14663
0.1µF
C2
6
4.7kΩ
R1, R2, R6, R7, R8, R9
4
10kΩ
R3, R12, R13, R14
1
1kΩ
R4

Sensor rigid design files

The KiCad project lives in the moclei/motion-play repository on GitHub; these links point at the commit this page was built from.

Sensor rigid: common questions

How big is the Sensor rigid PCB?

The Sensor rigid measures 28.5 × 22.7 mm, has 4 copper layers and is 1.36 mm thick.

How many components are on the Sensor rigid?

18 components, from 10 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 Sensor rigid design files?

From the moclei/motion-play 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 Sensor rigid design in my own project?

The repository has no license, so all rights stay with moclei. Use it as a reference, and ask the author before reusing the design.

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