I'm newbie here at arduino , I'm trying to built a heart rate monitor with Bluetooth module.
compilation is done successfully but can't upload???
It shows this message.
Sketch uses 4368 bytes (13%) of program storage space. Maximum is 32768 bytes.
Global variables use 1541 bytes (75%) of dynamic memory, leaving 507 bytes for local variables. Maximum is 2048 bytes.
Low memory available, stability problems may occur.
An error occurred while uploading the sketch
It would be really nice of anyone like to help me.
Welcome to the forum.
Please read the first post in any forum entitled how to use this forum.
http://forum.arduino.cc/index.php/topic,148850.0.html then look down to item #7 about how to post your code.
It will be formatted in a scrolling window that makes it easier to read.
If your Bluetooth is also connected to pins 0 and 1, try uploading with the Bluetooth unplugged.
Have you written your code in stages uploaded and debugged them as you go, or did you write it all at once?
PLS CHECK YOUR ARDUINO IS GENIUENE WITH FTDI CHIPOR A CLONE WITH CH340 CHIP . IF CLONE THEN YOU HAVE TO INSTALL DRIVERS FOR THIS.