I have project in which I’m trying to collect data from more than two accelerometers.
I have 10 MPU 6050 chips I’d love to use, but only seem to be able to set the LSB either high or low, ie allowing me to address only two.
I added a pair of MMA8452 chips in the same manner, but that only gives me 4 sensors.
I thought I had a way around it and ordered 2 MPU-9255 and 2 MPU-9250 chips, only to discover they are the same chips and use the same address as the MPU6050 chips.
So again, I’m stuck at 4 sensors. I’m using I2C, but I saw something about an SPI 4 wire interface, which maybe? can get me a manner to address a few more?
My problem is I just need to collect a few additional points in some manner, any suggestions as to how?
Thank you for any insight here.