I am currently using the NANO in two applications at my home
1 For controlling my evacuated water heater heating element timing control
2 For controlling my swimming pool solar panels Delta Temperature control
In both cases I'm using I2C for LCD display and Dallas DS1820 temperature probes. In the water heater application I also use the DS3231 real time clock chip, to make sure my time is always current, should the power fail, which happens quite frequently in ZA
I am currently working on RS485 I/O port expansion project but with work loads I'm not getting the project finished as yet
Oh ok, so i guess there are people here using them on a regular basis.
I just got my first Nano yesterday so i am going to do some tests. So far so good, but i am wondering if the Analog converter is as good as the PIC chips, which includes the implementation as well as the practical aspects. I am hoping one of the GND breakout pins on the board goes directly to the GND pin on the chip for analog purposes.