Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
You have developed your awesome concept and now you want remote monitoring and control of your hardware, this board will give you the ability to send SMS's, make calls and connect to the cloud. This is the GSM controller card and you will require an Arduino as well.
Instructables Tutorial: https://www.instructables.com/id/Thingspeak-Upload-Data-Using-Gsm-Module-sim900/
Datasheet: https://cdn.shopify.com/s/files/1/0019/9213/0669/files/AN0001_arduino_SIM900A_manual.pdf?231