interfacing GSM shield + bluetooth shield + LED matrix shield using Arduino Uno

Projects General Guidance
1

Hi Everyone!

i already interfaced the GSM shield and LED matrix shield using Arduino Uno, I am wondering if it is possible to interface it with a bluetooth shield?

I think Arduino Uno only have 1 RX/TX pins, is it possible?

2

Please don't cross post: interfacing GSM shield + bluetooth shield + LED matrix shield using Arduino Uno - Project Guidance - Arduino Forum

3

kouji:
Hi Everyone!

i already interfaced the GSM shield and LED matrix shield using Arduino Uno, I am wondering if it is possible to interface it with a bluetooth shield?

I think Arduino Uno only have 1 RX/TX pins, is it possible?

explain to me how to interfac the aarduino gsm shield with arduino uno so as to display text to an led matrix say (8 by 80 ) and display text to it via sms

regards,
Steve.