d0abfd0a_GPRS_GSM_Shield_v1_0___Elecrow__Status
[Function] SIM900 does not find the network [Status] 
64ms On/800ms Off
O f f
O n
6 4 m s O n / 8 0 0 m s O f f
6 4 m s O n / 3 0 0 0 m s O f f
6 4 m s O n / 3 0 0 m s O f f
GPRS/GSM Shield v1.0 - Elecrow
Status