The HX711 chip alas doesn't use a multiple of 8 bits in its SPI interface. The datasheet example code implies the top bit of the 24 bit result needs complementing, which is simply wrong - its a 2's complement 24 bit output. I can imagine...
Hi,
I am working on a project involving 300kg S-type load cells connected to an HX711 then connected to a teensy 4.1. The HX711 is running on 3.3V (which i believe should be ok, I have tried both with and without modifying the HX711 board...