Android Question Send "Hello World" text to ESP8266 with B4A

[microbox]

Hello everyone, I was able to toggle an led on the EPS8266 using URL(192.168.4.1/led/1) with B4A but now just want to ask how to send a text ("Hello World") to ESP8266 from B4A?

Thanks for the time,
microbox

 

[inakigarm]

I'm using UDP broadcast communication between ESP8266-B4A/B4J for LAN coms. Look this example: https://www.b4x.com/android/forum/threads/esp8266-udp-bmp180-simple-weather-station.70243/

For more complex coms (ex: external coms throught internet, etc..), you'll have to use sockets (server-client) https://www.b4x.com/android/forum/threads/esp8266-getting-started.68740/#content

 

[Erel]

Check this example: https://www.b4x.com/android/forum/t...d-and-receive-objects-instead-of-bytes.72404/

 

[MarcusPalladino]

Hello microbox, I can not change an LED on ESP8266. You can provide your success code, please.