5. Attach a
Vibration
sensor with
the machine
Program two
Arduino uno
to collect
vibration
measurement
data
Connect to
bluetooth
modules
with both
Arduino
Set one
arduino as
Master and
the other as
Slave mode
Use
bluetooth
module to
send
vibration
data from
one arduino
to the other
Use an LED
or Buzzer to
give excess
vibration
alert
And show
data on LCD
Display