Hi Kodular Community
I’m trying to build an app using Kodular for a mesh communication system with LoRa and ESP32 devices.
Here’s what I’m doing:
- Two ESP32 devices are connected using LoRa.
- I use a Bluetooth Serial Terminal app on my phone to communicate with one ESP32 over Bluetooth.
- This works for sending and receiving messages.
Now I want to create my own app in Kodular that:
Connects to ESP32 via Bluetooth.
Allows bidirectional communication (send and receive messages).
Shows a chat view like a messenger app (messages from phone and ESP32 displayed clearly).
I tried several ways in Kodular:
- Used the BluetoothClient component for connection.
- Added TextBox and ListView for messages.
- Tried to update the ListView on message receive.
But it’s not working as expected:
Bluetooth connects, but messages don’t show up properly.
Sometimes I can send but not receive.
Can someone:
Guide me step by step on how to make a chat view?
Or share a sample Kodular project (.aia) that does this?
Thank you so much!