deletions | additions       diff --git a/As_a_reader_we_chose__.tex b/As_a_reader_we_chose__.tex  index a94a848..2d043f8 100644  --- a/As_a_reader_we_chose__.tex  +++ b/As_a_reader_we_chose__.tex 
...
As a reader we chose to use an assembly of Arduino UNO, bluetooth low energy shield and a ID-20LA RFID tag reader. reader (\ref{fig:fig5}).  The Arduino board reads the tags using the attached reader and then transmits the acquired ID through bluetooth to a PC.