We are building a cubesat in my University and we require 3 of the sensor ISL29125.
Can all three be connected on the same SDA and SCL GPIO pins of the raspberry pi?
The ISL29125 has a fixed i2c address. In order to use more than one, you would need an i2c mux
/mike
If we instead use three BH1749NUCRGB RGB Sensor (Qwiic), would we still require a mux, or can we connect all three qwiic sensors in series?
That one also would need the mux; on it, the sensor can have one of two addresses, but the LED control has a fixed address. Can’t get 3 of those on one i2c bus without a mux