hi everyone, I've an ESP32 and I connect to it using BLE.
I want to send data in a fast way to control a ws2812 RGB led strip... but seems to be not possible.. there is a sort of delay.
Just for testing I modified the original BLE Example by Erel to add a slider.
Take a look at the video, when...
On the forum, I found an example of sending a file to telegram via B4J. It is also suitable via B4A.
But I can't use this example to send a file via B4I because the library iRandomAccessFile doesn't support CountingInputStream.
In general, this example is necessary for uploading files with...
I'm trying to send a 900KB file to an ESP32 via BLE.
Assume that the code on the ESP32 is working because i tested it using a React WebApp running in the PC browser, that connects to it over BLE and send the files.
Everything works fine.
However... i managed to port the same...
Buenas a todos
Estoy necesitando, saber como enviar email, desde mi aplicación a travez de la app de gmail (o alguna otra de gestion de email predeterminada que tenga instalada en el movil).
Para que al enviar email, si no esta conectado a internet, pueda quedar en bandeja de salida.