The project reads and displays the height of water level in a well or a cistern. We will use Arduino, an ultrasonic sensor, a 16 x 2 LCD display and a buzzer.
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This post is a complete guide to the SIM900 GSM GPRS Shield with the Arduino. Learn how to sends SMS, receive SMS, make and receive phone calls with Arduino
GSM GPRS Modules are one of the commonly used communication modules in embedded systems. A GSM GPRS Module is used to enable communication between a microcontroller (or a microprocessor) and the GSM / GPSR Network. Here, GSM stands for Global System for Mobile Communication and GPRS stands for General Packet Radio Service.
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Arduino library for SIM800 for GPRS/HTTP communication | ArduinoDev.com
Arduino GPRS IOT Weather Station Internet enabled (IOT) weather station using the GPRS network