Esp wiil read some sensor such as: DHT11, SHT11, MEC10, and PH prope. Next send them via my borker (Raspberry pi). and then I receive them at mobile app.
Image link: https://drive.google.com/open?id=1QWRew ... dsXSqcyNBj
This tool user:
- Check host app: https://play.google.com/store/apps/deta ... .checkport
Mqtt Basic app: https://play.google.com/store/apps/deta ... mqtt_basic