HardLabs

SENSOR BOARD

jankrejci·vetroplach·pcb/sensor-board/sensor-board.kicad_pcb

SENSOR BOARD layout, top view — open source board by jankrejci

About the SENSOR BOARD

SENSOR BOARD is an open source PCB design by jankrejci, published on GitHub. It is a 4-layer board measuring 41.6 × 40 mm, with 13 components from 6 distinct parts.

Other key parts include the HDC2010YPAR and HP203B. By type, the board carries 6 capacitors, 4 resistors, 2 ICs and 1 connector.

It belongs with the sensors designs in this gallery.

From the project

An ultrasonic anemometer: KiCad PCB designs and ESP32-S3 firmware.

An ultrasonic anemometer: KiCad PCB designs and ESP32-S3 firmware.

- firmware/vetroplach/ — ESP32-S3 firmware (Rust, esp-hal + Embassy) - pcb/vetroplach-board/ — main controller board - pcb/sensor-board/ — environmental sensor board - pcb/components/ — shared KiCad symbol and footprint library - nix/ — flake modules: toolchain, checks, dev shells - docs/ — design notes and simulations

Main components on the SENSOR BOARD

HDC2010YPARHP203B

SENSOR BOARD bill of materials (BOM)

13 components, 6 distinct parts.

QtyPartRefs
1
HDC2010YPAR
U1
1
HP203B
U2
1
SM04B-SRSS-TB(LFSN)
J1
4
100n
C1, C2, C3, C5
2
22u
C4, C6
4
10R
R1, R2, R5, R6

SENSOR BOARD design files

The KiCad project lives in the jankrejci/vetroplach repository on GitHub; these links point at the commit this page was built from.

SENSOR BOARD: common questions

How big is the SENSOR BOARD?

The SENSOR BOARD measures 41.6 × 40 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the SENSOR BOARD?

13 components, from 6 distinct parts. The full bill of materials is listed on this page.

Where can I download the SENSOR BOARD design files?

From the jankrejci/vetroplach repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the SENSOR BOARD design in my own project?

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

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