Bought a cheap scale under 10 euros worked for a year ,must say good ,but than it stops working.Checked battery ,2.75 volts ,still good.Well thing is dead so let's open it and dissect it.OK ,there is PCB board and LCD display,must remove display to see the chip, if there is any.And there he is ,usual Chinese crap,black epoxy spot on PCB,but hey,what's this there is one SMD 8pin chip.It's labeled 24C02,serial memory chip.But what is he doing here,this scale does not have any memory any buttons or programs.The only thing that comes to my mind is that this is counter ,and when he count down ,the scale will stop working.Please someone tell me I am wrong !
Mladen
December 2009