2 layers37 × 19 mm
Passive rpi hub75-adapter
hzeller/rpi-rgb-led-matrix
Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO
2 parts4.4kGPL-2.0
2 layers
Private Weather Station
KrantLeeee/TECHIN-514_FinalData Transmission Bluetooth is used to bridge the data gap between the sensor and the display.
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 2
- Nets
- 5
- Pads
- 6
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 7 (file 20221018)
- Created
- 11 Jan 2024
- Updated
- 3 Mar 2024
Overview
Private Weather Station is an open-source printed circuit board by KrantLeeee, from the KrantLeeee/TECHIN-514_Final repository on GitHub, published under the MIT licence. It is a 2-layer board with 2 parts on 5 nets.
Its parts include 1 resistor and 1 connector. It belongs with the home automation and IoT boards of this library.
README
README.mdTECHIN-514_Final
Project Description:
This project is a personal desktop weather station, displaying real-time outdoor temperature, humidity, and pressure, with gesture-controlled interactive OLED screen and gauge needle as interface.
Features:
- Display real-time outdoor temperature, humidity, and pressure.
- Use hand gesture to controll the information on the OLED.
Component Datasheet (Sensors & Displayes)
How they work
How They Comminicate
Schematic
PCB Design
DSP
A moving average filter is used to ensure accurate and stable readings. The filter smooths out transient noise and mitigates anomalous data. This improves the reliability of the information provided by the weather station.
Function Logic
Placement and Power The sensor device is positioned on an outdoor balcony. It's powered via USB, eliminating the need for frequent battery replacements.
Data Transmission Bluetooth is used to bridge the data gap between the sensor and the display.
Display Device Features Displays real-time readings on an OLED screen. Uses a step motor-driven dashboard to interpret and visually indicate humidity levels, providing an intuitive humidity indicator. Operated on a 2000mAh battery for portability and convenience. Incorporates gesture control via HiLetgo APDS-9960 for toggling displayed metrics, enhancing user interaction without cluttering the device's aesthetic.
Parts
2| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 0.96'' OLED | Connector_JST:JST_EH_B4B-EH-A_1x04_P2.50mm_Vertical | J1 |
| 1 | R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
Questions
What parts does the Private Weather Station use?
2 parts. 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 Private Weather Station KiCad files?
From the KrantLeeee/TECHIN-514_Final repository on GitHub, at the commit this page was made from: the board is Display End PCB_Private-weather-station/Private Weather Station.kicad_pcb and its schematic Display End PCB_Private-weather-station/Private Weather Station.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Private Weather Station design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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