Is it possible to do I2C communication and serial communication via HC-05 BT module with a single arduino simultaneously ??
like
i have a arduino connected with my android mobile via Bluetooth, now i want to glow led of other arduino which connected with may main arduino via I2C communication...
is it possible ?
Of course. Arduino cannot do several things at the same time but stepwise. However, the MCU is fast enough the things seem to be at the same time for the human observer.
My Arduino service the I2C LCD with 4 buttons for in-menu navigation, I2C RTC, several relays,
serial CMD interface, second serial communication with superior system and run the application to control something (computation etc.). Everything seem to be at the same time.
thanx for information 