load cell interfacing

[msadek_eng]

i need any information on load cells , also how to interface with it using A/D converter and read it's data

 

[happy2005]

load cell is a resistor bridge. you need an opamp differential amplifier to convert difference voltages to single ended voltage.
Read this page:
https://www.analog.com/library/analogDialogue/archives/39-12/weigh_scale.html

 

[ashad]

for commertial type indicator they use 24 bit ADC u vivt Maximum web site