Thursday, 26 May 2016

build a weight scale by arduino (Load cell)





This video should give you all you need

https://www.youtube.com/watch?v=nGUpzwEa4vg&list=PLGUuLxCG_F-hK1rs0B bj7S3OAXs4YBciW

This link will give you the code you need and connections for your sensor and arduino.

https://learn.sparkfun.com/tutorials/load-cell-amplifier-hx711-breakout-hookup-guide

Library is here:


https://github.com/bogde/HX711/blob/master/HX711.cpp

You need to calibrate it. (the Calibration code will do that for you)


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