Hello Pundits, I am a newbie in the world of arduino and it has been amazing experience so far.
I have an arduino uno and arduino mini v5. I am trying to connect a sensor (i2c communication) and adafruit bluefruit le (SPI Communication). I was successful in getting to talk to the sensor via bluetooth using arduino uno.
However when I tried to replicate the same using arduino mini which has the same pin-out as the uno, it doesn't work.
Arduino Uno = Can communicate with sensor using bluetooth - spi and i2c both working fine at the same time.
Arduino Mini = Can communicate with sensor and bluetooth both individually but not concurrently. I2C pins on the mini are working fine as I am able to get data from the sensor, bluetooth part is also working fine as I can set pins on the mini using bluetooth. But when I want to do both, Arduino mini breaks out on the I2C part and I have no idea why.
Anyone have similar experience with Mini and if so what did you do to overcome it ?