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Hi smart people,
No doubt there are people here who can help me with the following:
The ultimate goal is communication between an MCU (i.e. RaspberryPi) and 64x HX711.
The idea:
Make 8x distribution boxes in which 8x HX711 are mounted that communicate directly or via another distribution box with the MCU. Because the HX711 all have the same address I plan to use the PCA9548A. But because of the distance between distribution box and MCU and to avoid equal addresses of the PCA9548A, I want to use another protocol (i.e. SPI or RS485). But here I run into problems, what can I use for this? I don't want to have any problems with addresses (or they must be changeable). If you have other ideas I would also like to hear them.
No doubt there are people here who can help me with the following:
The ultimate goal is communication between an MCU (i.e. RaspberryPi) and 64x HX711.
The idea:
Make 8x distribution boxes in which 8x HX711 are mounted that communicate directly or via another distribution box with the MCU. Because the HX711 all have the same address I plan to use the PCA9548A. But because of the distance between distribution box and MCU and to avoid equal addresses of the PCA9548A, I want to use another protocol (i.e. SPI or RS485). But here I run into problems, what can I use for this? I don't want to have any problems with addresses (or they must be changeable). If you have other ideas I would also like to hear them.
