help im new!! in App Inventor

[Argenis_Orozco]

Greetings, I'm new to using app inventor, I have a question. I would like to make an app where the user chooses several options and then it is sent by bluetooth or via serial.

[ABG]

FAQ Section: BlueTooth Starter Guides

BlueTooth Problems How to get Device Information BlueTooth Client Polling Rate Explained - @ewpatton Links to bluetooth guides on communication, numeric data and arduino BLE Connection Starter Guide - @ewpatton FAQ Section: BlueTooth/BLE and Arduino Starter FAQ Section: BlueTooth/BLE and Micro:bit FAQ Section: BlueTooth/BLE and HM-10 FAQ Section: BlueTooth/BLE nb158 and later (current release info)

[patel]

What's the problem ? choose several options or sent by bluetooth ? add please more details.

[ChrisWard]

@Argenis_Orozco

I would like to make an app where the user chooses several options and then it is sent by bluetooth or via serial.

Hello Argenis

We need to know a lot of detail in order to help you:

1. How far have you got with your project?
2. Did you design the GUI and the Process on paper first?
3. What kind of device is the data being sent from - a Smartphone?
4. What kind of device is the data being sent to - a microcontroller, a computer?
5. What is the Operating System of the devices? All Android?
6. "Several Options" - what would the maximum be? Is that data text or numbers? (Affects how the data is to be formatted to fit the data packet size).
7. Bluetooth version of both devices?