I discovered GiffGaff casually when I was looking for a SIM (IoT SIM or M2M SIM) to use with the Arduino shield SIM900 . This SIM *is not* an IoT nor M2M SIM...
2019-02-21
I discovered GiffGaff casually when I was looking for a SIM (IoT SIM or M2M SIM) to use with the Arduino shield SIM900 . This SIM *is not* an IoT nor M2M SIM...
