Hi Forum,
I have a commercial project which will use two Picaxe's, one in the control module and the other in a handset 5 metres away.
For reliability which communication protocol would be best, serial TTL, I2C or SPI ?
The interconnection cable is not yet specified so it could be shielded and even have twisted pairs or shielded pairs, your advice onthis would also be appreciated.
Thanks in advance.
I have a commercial project which will use two Picaxe's, one in the control module and the other in a handset 5 metres away.
For reliability which communication protocol would be best, serial TTL, I2C or SPI ?
The interconnection cable is not yet specified so it could be shielded and even have twisted pairs or shielded pairs, your advice onthis would also be appreciated.
Thanks in advance.