---
title: "\"Weather station\"-informer"
url: "https://maker.wiznet.io/teddy/projects/weather-station-informer/"
markdown_url: "https://maker.wiznet.io/teddy/projects/weather-station-informer/md"
type: "UCC: User Created Content"
author: "zbx-sadman"
author_url: "https://github.com/zbx-sadman/zabbuino/wiki/Zabbuino-User-Cases-in-Russian"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "zbx-sadman"
original_url: "https://github.com/zbx-sadman/zabbuino/wiki/Zabbuino-User-Cases-in-Russian"
published: "2022-11-28"
language: "en"
likes: 1
views: 1114
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# "Weather station"-informer

> "Weather station"-informer

Original author: zbx-sadman (source: https://github.com/zbx-sadman/zabbuino/wiki/Zabbuino-User-Cases-in-Russian)

## Documents and links

- [zabbuino](https://github.com/zbx-sadman/zabbuino.git) (code)

## Article

## "Weather station"-informer

A useful desktop tool that displays messages sent from the Zabbix server and the current environment settings:

- Two temperature/humidity sets - sensors can be located indoors and outdoors;

- Pressure;

- concentration of Co2.

Also, the color of the RGB LED indicates the air quality - good, satisfactory and bad.

### Necessary equipment

| Detail | Model/value | Quantity | Connection point to the microcontroller |
| --- | --- | --- | --- |
| MCU | Arduino Mini Pro (328) | 1pcs |  |
| Network module | W5100 | 1pcs | EYES, SMOKE, SCK, SS pins |
| LCD | 2004 | 1pcs |  |
| I2C expander for LCD | PCF8574-based | 1pcs | D4, D5 (SoftTWI bus) |
| Pressure sensor | BMP280 | 1pcs | D4, D5 (SoftTWI bus) |
| Info LED | WS2812/2811 LED module | 1pcs | A3 (17) pin |
| State LED | 3mm Red LED | 1pcs | D9 pin |
| Co2 sensor | MH-Z14 / MH-Z19 | 1pcs | D2 (PWM connection used) |
| R1, R2, R3, R5 | 300 - 470 Ohm | 4pcs |  |
| R4, R6 | 4.7 - 5.1 kOhm | 2pcs |  |
| IC2 | AMS1117 | 1pcs |  |
| S1 | 100uF x 25V | 1pcs |  |
| C2 | 47uF x 16V | 1pcs |  |

### Compound

![Zabbuino user case 06](https://user-images.githubusercontent.com/12827470/31720755-21e8a9a2-b420-11e7-95c0-1f5f6c6c739b.png)

[Increase](https://user-images.githubusercontent.com/12827470/31720755-21e8a9a2-b420-11e7-95c0-1f5f6c6c739b.png)

### Prototype products

![Zabbix environment monitoring station & informer front](https://user-images.githubusercontent.com/12827470/32143842-168ebeda-bcc1-11e7-93cd-ab2f3f5a02d4.jpg) ![Zabbix environment monitoring station & informer inside 01](https://user-images.githubusercontent.com/12827470/32143838-11610a58-bcc1-11e7-9c56-e83d39c44f35.jpg) ![Zabbix environment monitoring station & informer inside 02](https://user-images.githubusercontent.com/12827470/32143846-1b5915e6-bcc1-11e7-9352-d85c907f5941.jpg)

---

Source: https://maker.wiznet.io/teddy/projects/weather-station-informer/