i read data from an magnet sensor with the device id 0x30. The problem is i wanna read mutiple sensors over i2c but all my devices have the same hardware address.
i dont wanna use an 1to8 i2c multiplexer, because i already have my prints in which i want to read all sensors with one sda and scl lines.
Does anyone have an idea if there exists an i2c switch where i have my sda and sql as input and also one sda and sdl as output, which multiplexes my sensors.
I don´t think this is possible, but maybe someone knows a solution
thx
So you want multiple devices on one I2C line, without resorting to a multiplexer? If your devices had any address pins, you could play with selecting those before TX/RX on the I2C bus, but if there is no chip select, address input, or other external means of enabling only one device on the I2C, I think you're correct, you're beat.