HX711

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HX711 Library for STM32

• http://www.github.com/NimaLTD

• https://www.instagram.com/github.nimaltd/

• https://www.youtube.com/channel/UCUhY7qY1klJm1d2kulr9ckw

• Select 2 pins on CubeMX for clock and data pins.

• Config hx711Config.h.

• Call hx711_init().

• After init, you can read value.

Example

#include "hx711.h"

hx711_t loadcell;
float weight;
.
.
int main()
{
  hx711_init(&loadcell, HX711_CLK_GPIO_Port, HX711_CLK_Pin, HX711_DATA_GPIO_Port, HX711_DATA_Pin);
  hx711_coef_set(&loadcell, 354.5); // read afer calibration
  hx711_tare(&loadcell, 10);
  while (1)
  {
    HAL_Delay(500);
    weight = hx711_weight(&loadcell, 10);
  }
}