OWLOS Meteo

DIY Open Source Weather Station Based on Arduino UNO.

For all who learning firmware programming.

Parts used:

Arduino UNO R3 (CH340)
Arduino Sensor Shield V4.0
LCD I2C 20x4
DHT11
Clock DS3231
Light Sensor
3 LEDs
4 Buttons
Squeaker (Buzzer, Speacker)
6 resistors 10K

Estimated hardware budget 20$

3D STL models

3D STL models of boxes are also available for 3D printing

UART based console monitor

We use PlatformIO IDE

https://platformio.org/

Special thanks to:

DS3231 Real-Time Clock

Adafruit Unified Sensor Library

DHT-sensor-library

LiquidCrystal_I2C

Copyright 2020, 2021 by:

Julliet Izmailova
Mykhailo Voit
Yan Sokolov (Dadras279@gmail.com)
Oleh Melnyk (Olgmeln@gmail.com)
Vitalii Glushchenko (cehoweek@gmail.com)
Denys Melnychuk (meldenvar@gmail.com)
Denis Kirin (deniskirinacs@gmail.com)
Serhii Lehkii (sergey@light.kiev.ua)