WEEK 9

finding the suitable current transducer.

to measured current of the motor i used this type of transducer name LTS25.

the operation principle is the wire is need to be put inside the hole of the transducer and its will measured the current trough the wire and give an output value in voltage and can be read bu MCU through the analog to digital converter. and this transducer is only need 5 volt to active the transducer.

 the datasheet can be get at http://www.alldatasheet.com/datasheet-pdf/pdf/172078/LEM/LTS25-NP.html