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Portable-Weather-Station

shubhamp2007·Portable-Weather-Station·PCB/Portable Weather Station.kicad_pcb

Portable-Weather-Station PCB layout, top view — open source ESP32 board by shubhamp2007

About the Portable-Weather-Station PCB

Portable-Weather-Station is an open source ESP32 PCB design by shubhamp2007, published on GitHub. It is a 2-layer board measuring 64.5 × 56.5 mm, with 26 components from 17 distinct parts.

Its main chip is the XIAO-ESP32-C3-SMD, from the ESP32 family. Other key parts include the DS3231MZ, AT24CS01-SSHM and BME280. By type, the board carries 10 resistors, 7 capacitors, 4 ICs, 2 battery holders, 2 switches and 1 connector.

It belongs with the sensors and displays & leds designs in this gallery.

From the project

A rechargeable Portable weather station, powered by BME280 and XIAO ESP32 C3

A rechargeable portable weather station, to view the basic weather details such as Temperature, Humidity and Pressure of the place your currently are at.

- Rechargable - It is a rechargable device, so no need to worry about batteries. - Light weight - Easy to carry and move around. - Small size - Can be easily placed at any place.

It is mostly for the people who are alergic to small changes in Temperature / Pressure, so they could find a perfect spot at the vacation to live at.

Portable-Weather-Station, from the project README
From the project README

Main components on the Portable-Weather-Station

DS3231MZAT24CS01-SSHMBME280XIAO-ESP32-C3-SMD

Portable-Weather-Station bill of materials (BOM)

26 components, 17 distinct parts.

QtyPartRefs
1
DS3231MZ
U2
1
AT24CS01-SSHM
U3
1
BME280
U4
1
XIAO-ESP32-C3-SMD
U5
1
OLED_128x64
J2
1
Battery
BT1
1
Battery
BT3
1
SW_Push
SW1
1
SW_SPDT_312
SW2
4
0.1uF
C1, C2, C4, C6
2
1uF
C3, C5
1
10uF
C7
2
100K
R1, R2
3
Short
R3, R4, R5
2
4.7K
R6, R7
2
10K
R8, R9
1
4.7K
RN1

Portable-Weather-Station design files

The KiCad project lives in the shubhamp2007/Portable-Weather-Station repository on GitHub; these links point at the commit this page was built from.

Portable-Weather-Station: common questions

What microcontroller does the Portable-Weather-Station use?

The Portable-Weather-Station is built around the XIAO-ESP32-C3-SMD, from the ESP32 family.

How big is the Portable-Weather-Station PCB?

The Portable-Weather-Station measures 64.5 × 56.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Portable-Weather-Station?

26 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the Portable-Weather-Station design files?

From the shubhamp2007/Portable-Weather-Station repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Portable-Weather-Station design in my own project?

The repository has no license, so all rights stay with shubhamp2007. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Portable-Weather-Station without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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