HX711: Calibration factor (float required) - Githubissues

UncleRus / esp-idf-lib

Component library for ESP32-xx and ESP8266

https://esp-idf-lib.readthedocs.io/en/latest/

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HX711: Calibration factor (float required) #588

Closed omani closed 7 months ago

omani commented 7 months ago

The issue

the hx711 component is using int32_t for all readings from the scale.

how can I use floating points when dealing with calibration where I have to set a calibration factor to calibrate eg. 1kg?

I see other hx711 implementations out there using longs, floats, doubles, etc.

is it possible to convert int32_t to float? and why does ESP_LOGI not print any float numbers?

Which SDK are you using?

ESP8266 RTOS SDK

Which version of SDK are you using?

master

Which build target have you used?

[ ] esp32
[ ] esp32s2
[ ] esp32s3
[ ] esp32c2
[ ] esp8266
[ ] other

Component causing the issue

hx711

Anything in the logs that might be useful for us?

No response

Additional information or context

No response

Confirmation

[X] This report is not a question nor a request for drivers.

omani commented 7 months ago

nvm this was a problem on my side.