can to measure weight?

[areebee]

hi
is there any weight sensor??
i already search in cytron web
but can't found it.

some suggest me to use flexiforce sensor
is it posssibel to do that??

where should i modified it?
in coding or the circuit?
really need ur help
tq

[ABSF]

The name of the sensor that measures weight is called a "strain gauge". You can google for the name and see where you can buy it. Here are some links that might be helpful.

How Does A Digital Scale Work?
http://www.quicksupply.net/t-how-to-scale.aspx

http://www.sensorland.com/HowPage002.html

http://zone.ni.com/devzone/cda/tut/p/id/3642

I know Cosway also selling a cheap kitchen digital scale. SO if you fail to get the sensor, you might get the sensor from the kitchen scale. Just remove the electronics and use the sensor inside. The LCD and buttons can be kept for other projects.

Here are 2 from Lelong:
http://www.lelong.com.my/digital-kitche ... Sale-P.htm
http://www.lelong.com.my/1g-5kg-lcd-dig ... -Std-I.htm

Allen

[areebee]

tq allen

[Idris]

What is your weight range? I have done for weight scale 1k to 10k using Force Sensitive Resistor.