If you’ve spent much time tinkering with electronics, you’ve probably heard of [Seeedstudio] from their development boards, tools, and their PCB ... GSM and cell phone shields for Arduino ...

This GSM car tracker system will ... programmer similar to what we do with Arduino Pro mini in 3.3V mode. Now that we have a circuit that combines the GSM module with a microcontroller we have to ...

3: Component layout of the PCB As shown in Fig. 1, Arduino Board 1 and GSM module get ground connection through transistor TIP142 (T1). Also, very little drive current (<5mA) is required from Board 1.

Arduino today announces that the Arduino GSM Shield, developed in conjunction with Telefónica’s Physical Internet Laboratory, is now available to purchase. The GSM Shield adds a GPRS/GSM connection to ...

Today, GSM networks are widely-used, whether for making calls or sending SMSes. But some places need urgent messages like in colleges, railway stations, events, share market and so on, and this ...

Abstract: In this paper, Arduino based Smart Irrigation System using GSM Module and Sun Tracking Solar system has ... To meet the demand of efficient irrigation system, this paper presents the design ...

Abstract: This paper represents a design and implementation of a Wireless Heart rate monitor system using ARDUINO Lilypad which is enabled with the feature of sending SOS messages or calls through GSM ...

Real Time Home Security System using GSM Technology-An Anti-theft System! This project deals with the design & development of a theft control ... Block Diagram The security system comprises of an ...