arduino gsm sim800l evb alarm. send and receive sms
У вашего броузера проблема в совместимости с HTML5
This is an alarm system bassed on gsm/gprs sim800l evb module and arduino. It can send sms, receive sms and do actions such as send sms with status info etc.
You can download the source code here: http://voulios.blogspot.gr/search/label/Arduino
If you are facing problems/difficulties when uploading the sketch. Then try to use Arduino IDE 1.6.5.