Hi there Freaks,
I've been developing a little product, which I will start to sell soon enough and I would like your opinion on it.
This is a "firmware-only" product, that is, a single chip product, with the need for very few external components required (if any).
The device will work as an "I/O Expander with UART interface & analog inputs", also supporting inverted UART for easier PC-serial port compatibility.
Well, I'm leaving here the datasheet for the product, and any comments on *any* aspect of this product would be highly appreciated.