Table of Contents
Why do we need GSM module?
A customised Global System for Mobile communication (GSM) module is designed for wireless radiation monitoring through Short Messaging Service (SMS). This module is able to receive serial data from radiation monitoring devices such as survey meter or area monitor and transmit the data as text SMS to a host server.
Which is best GSM module?
SIM900 is the most popular GSM/GPRS module model out there. This module comes in 3 variants namely – SIM900, SIM900A and SIM900D. Out of these 3 model variants, SIM900 – is the only Quad Band (supporting all 4 frequency bands – 850/900/1800/1900 Mhz)) GSM module model.
Which GSM module is used in India?
GSM GPRS Module SIM 800L – India (Data, SMS and Call)
Does GSM module require Internet?
The WiFi connection is not a must for usage. The WiFi/Bluetooth Programmer allows remote configuration of GSM modules via internet from anywhere. The setup of the device is effortless, it does not require any complex network configuration.
What is GSM SIM module?
A GSM modem or GSM module is a hardware device that uses GSM mobile telephone technology to provide a data link to a remote network. From the view of the mobile phone network, they are essentially identical to an ordinary mobile phone, including the need for a SIM to identify themselves to the network.
How to check GSM module’s power requirements?
Check the power requirements of GSM module – GSM modules are manufactured by different companies. They all have different input power supply specs. You need to double check your GSM modules power requirements. In this tutorial, our gsm module requires a 12 volts input. So we feed it using a 12V,1A DC power supply.
How to install a GSM module on a mobile phone?
All you need to do is create a small board compatible with your unit, with the pin strips arranged as required by the circuit board. The second advantage is that the module’s printed board is double-faced and can thus host a GSM module on one face and a different one on the other.
When do I need a GSM/GPRS module?
A GSM/GPRS Module is always needed to implement projects that involve SMS based or Web based controlling of devices. We have published lots of tutorials and projects using GSM and GPRS modules in CircuitsToday.
How to choose the right GSM module for your project?
If you are implementing a project involving communication between a PC/Laptop and GSM Module, then selecting a GSM module with TTL compatibility wont be any help. In this case, you should choose a GSM module with RS232 compatibility. Take a look at the image given below.