So the question is pretty much in the title : is there a way to use more than one capacitive touch sensor type MPR121 with the Bare Conductive library ? any help or advice is welcome !
When the ADDR pin is tied to VSS, VDD, SDA, SCL, the address selected is 0x5A, 0x5B, 0x5C, 0X5D respectively.
#define MPR121addr 0x5A . . . MPR121.begin(MPR121addr); //
yeah I already made all four of them work together using the Adafruit library… My problem is a bit more precise since I want to switch from adafruit’s library to Bare conductive’s one
#define MPR121addr 0x5A // the address you want . . . MPR121.begin(MPR121addr);
thank you for your quick answers !
I also already managed to use a single IC, but like I mentioned I want to read 4 distinct MPR121s, to get a total of 48 inputs…