Topics created by emsea22

@felmue SOLVED - thanks for that - CH2 works as expected!

Hello @emsea22

sorry, I don't have a tutorial. But no, you don't need to attach an FTDI dongle to the iEXT.IO2 unit - the I2C address can be changed via an I2C command sent from the host, e.g. 0xFF, <new I2C address>. (At least that is my understanding from reading the documentation.)

Thanks
Felix