Getting info from mobile and sending to other device

Hi

this is my second topic here and i need a help in programming this idea, i just got arduino and i need it for my project, i need to program the arduino to receive data from a mobile and send it to other device, for example receiving 1011 and send it to the device

thanks in advance for any help :slight_smile:

i need to program the arduino to receive data from a mobile

Do you plan to hold the mobile above the Arduino and shake it until data falls out onto the Arduino?

send it to other device

Using some servos to move a pen around, writing the data onto some paper, and then folding the paper, slipping it into an envelope, addressing it, and putting a stamp on it?

thanks in advance for any help

De nada.

Well, I am using a bluetooth device to connect to arduino
I managed to send only 1 bit but I am planing to send 3 bits from 3 pins and I canr figure out how to do it