Simple GSM shield Manager for Blynk and ESP32 / ESP8266 boards, with or without SSL, configuration data saved in SPIFFS / EEPROM. This library enables user to include both Blynk GSM/GPRS and WiFi ...

Sim808 module was used with arduino uno. file--GSM_GPRS_CODE: includes the code of simple combined functioning of GSM and GPS. In this code a google maps link will also be send via gsm to the ...

Abstract: Vehicle theft is a growing menace which poses serious problems in the society. The theft of vehicles affects vehicle owners, insurance companies, security companies as well as the society at ...