http://www.yossi-okamoto.net/Microbarometer/Pascal_index.html
http://seagull.stars.ne.jp/ESP32_Seis/Prototype_index.html
| Device |
Arduino＋PC | RaspberryPi+Arduino | M5Stack | ESP32+LCD Board |
|
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| Software |
OS+ArduinoIDE,Processing |
Linux+ArduinoIDE, Processwing |
ArduinoIDE |
ArduinoIDE |
| ICT Skill |
Easy |
Middle |
Difficult |
More difficult |
| Price |
Depends on system |
High 100USD< |
Middle around 50USD |
Cheap around 30USD |
| Connection |
Depends on system | Depends on system |
i2c |
GPIO |
| Advantage |
Use any PC |
All in one like a PC |
All parts (LCD, wifi, SD card and a battery) are included. |
There are a lot of board size and functions at a Chinese net shop. |
| Disadvantage |
System become a big size. Can not use as a mobile system. |
It has no A/D converter, LCD and a battery, so become high cost. | It has no RTC（real-time clock）, so it needs to adjust its inner timer from NTP via wifi. | However, you need some ICT skills to manage. |
| http://www.yossi-okamoto.net/2022_Matsue/GeoSciEd9_Barometer_Poster_J_final.pdf http://www.yossi-okamoto.net/Microbarometer/Pascal_index.html |
http://www.yossi-okamoto.net/Microbarometer/Pascal_index.html |
http://seagull.stars.ne.jp/Barometer/prototype/Micro-Barometer_ESP32_Recipe.html http://seagull.stars.ne.jp/ESP32_Seis/Prototype_index.html |