What is the SIM900 GPRS GSM Shield Development Board used for?

The SIM900 GPRS GSM Shield Development Board is designed to facilitate communication for Arduino projects with GSM and GPRS capabilities. This module allows you to send and receive SMS, make voice calls, and connect to the internet through GPRS. Its quad-band functionality supports various South Africa frequencies, making it suitable for international applications. Common use cases include remote data logging, IoT projects, and SMS-based control systems. This versatility opens doors for developers to create advanced automation systems, telemetry solutions, and even smart home devices.

How do I connect the SIM900 shield to my Arduino?

Connecting the SIM900 GPRS GSM Shield to your Arduino is straightforward. First, align the shield with the Arduino's pins and gently press down to secure it in place. Power the board using an external source, as GSM operations often require more current than the Arduino can provide. Then, you need to upload the appropriate library to your Arduino IDE. Libraries like 'SoftwareSerial' or specific SIM900 libraries facilitate communication between your Arduino and the shield. Once set up, you can start coding to send messages and establish calls easily.

What power requirements does the SIM900 GPRS GSM Shield have?

The SIM900 GPRS GSM Shield typically requires a voltage of 3.4 to 4.4 volts and can draw significant current, especially during transmission. It's crucial to use a reliable external power supply, as the Arduino board alone may not supply sufficient current. Make sure to have capacitors in place to manage this current spike during communication. This is especially important in projects that involve sending data periodically or using multiple sensors, ensuring that your system remains stable and functional.

Can I use the SIM900 shield for GPS functionalities?

The SIM900 GPRS GSM Shield does not have built-in GPS functionality; however, it can be integrated with a separate GPS module. By connecting a GPS module to your Arduino alongside the SIM900, you can gather location data and send it via SMS or GPRS. This combination is often used in vehicle tracking applications, where the location data from the GPS is transmitted to a server or phone. It allows for the development of comprehensive tracking solutions that can be monitored remotely.

What kind of antenna does the SIM900 GPRS GSM Shield require?

The SIM900 GPRS GSM Shield typically requires a standard GSM antenna for optimal signal reception and transmission. Using the supplied antenna or a compatible alternative is essential for maintaining communication quality. You can improve your signal strength by ensuring the antenna is positioned correctly and away from other electronic components. For projects with limited GSM coverage, an external high-gain antenna can be used to enhance connectivity in remote areas.

Is the SIM900 compatible with all Arduino models?

The SIM900 GPRS GSM Shield is generally compatible with most Arduino models, including Uno, Mega, and Leonardo. However, the pin configuration should be carefully checked, as some models may require adjustments or modifications to integrate the shield. The board is designed to stack easily, but checking for compatibility with your specific Arduino model's pin arrangement is recommended. This versatility makes it a popular choice for various Arduino-based projects requiring wireless communication.

What libraries are available for programming the SIM900 shield?

Several libraries are available to facilitate programming the SIM900 GPRS GSM Shield, with 'SoftwareSerial' being one of the most popular options. Additionally, there are specialized libraries like 'TinyGSM' and 'GSM' that provide extensive functions for sending SMS, initiating calls, and connecting to the internet. These libraries simplify the process of developing applications that require GSM functionality. Utilizing these resources accelerates development time, enabling you to execute complex tasks with relative ease.

How can I troubleshoot connectivity issues with the SIM900 shield?

To troubleshoot connectivity issues with the SIM900 shield, first check your power supply to ensure adequate voltage and current are reaching the module. Verify your SIM card's status—ensure it is active, unlocked, and correctly installed. Examine the signal quality by sending a command to check the network status through the serial monitor. Additionally, any issues with your code can be resolved by reviewing the libraries and commands used. For persistent problems, consult community forums or resources for specific error messages.

Do I need a specific SIM card for the SIM900 shield?

You can use most standard GSM SIM cards with the SIM900 GPRS GSM Shield. However, for optimal performance, ensure that the SIM card is activated and has sufficient balance for SMS or data services. Some users may prefer to use prepaid SIMs specifically designed for IoT applications, as these often offer more favorable data rates. This flexibility allows developers to choose a suitable plan based on their project requirements, whether for personal use, prototyping, or commercial applications.

Where can I buy the SIM900 GPRS GSM Shield Development Board in South Africa?

You can purchase the SIM900 GPRS GSM Shield Development Board Quad-Band Module Kit for Arduino from Ubuy, which offers a diverse selection of electronic components. Ubuy provides a user-friendly experience and reliable service for customers looking to enhance their projects with this versatile GSM module. Their platform is well-organized, making it easy to find what you need while also featuring user reviews that can aid in your purchasing decision.

How to Shop SIM900 GPRS GSM Shield Development Board Quad-Band Online From Ubuy?

It’s easy to shop SIM900 GPRS GSM Shield Development Board Quad-Band online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is SIM900 GPRS GSM Shield Development Board Quad-Band Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The SIM900 GPRS GSM Shield Development Board Quad-Band is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SIM900 GPRS GSM Shield Development Board Quad-Band Module Kit for Arduino

The GPRS Shield provides you a way to communicate using the GSM cell phone network with ease!

Item #: 95161853

SIM900 GPRS GSM Shield Development Board Quad-Band Module Kit for Arduino

Item #: 95161853

ZAR 679

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The GPRS Shield provides you a way to communicate using the GSM cell phone network with ease!

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What Stands Out

Quad-Band Connectivity

Supports 850/900/1800/1900 MHz frequencies, ensuring global compatibility for GPRS and GSM communications, making it ideal for versatile Arduino projects requiring reliable mobile connectivity.

Arduino Compatibility

Designed specifically for Arduino boards, this shield enables seamless integration, allowing developers to easily add cellular communication to their projects with a straightforward setup and minimal effort.

Enhanced Functionality

Equipped with multiple GPIO and serial interfaces, the SIM900 helps users implement diverse functionalities, such as SMS handling and data transmission, addressing various project requirements effectively.

Product Details

Item Weight

0.5 lbs (230 grams)

Who Should Buy?

Arduino Enthusiasts
Perfect for hobbyists looking to integrate GSM capabilities into Arduino projects for remote communication.
IoT Projects
Ideal for developers creating Internet of Things applications that require cellular connectivity for data transmission.
Prototyping Solutions
Beneficial for engineers needing a reliable module for rapid prototyping of GSM-enabled devices and solutions.

Non-technical Users
May not suit individuals without technical expertise, as setup and programming require some knowledge of electronics.
Budget-Conscious
Could be too costly for users seeking low-cost solutions; other simpler connectors may be available.
Short-Range Applications
Not ideal for projects requiring short-range communication methods, as it relies exclusively on cell networks.

Product Description

SIM900 GPRS GSM Shield Development Board Quad-Band Module Kit for Arduino

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Customer Questions & Answers

Question: How to Shop SIM900 GPRS GSM Shield Development Board Quad-Band Online From Ubuy?

Answer: It’s easy to shop SIM900 GPRS GSM Shield Development Board Quad-Band online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is SIM900 GPRS GSM Shield Development Board Quad-Band Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The SIM900 GPRS GSM Shield Development Board Quad-Band is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

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Features & Benefits

Quad-Band compatibility for global GSM networks.
Supports SMS, MMS, GPRS, and audio communication.
Easily controlled via standard AT commands.
Low power consumption with a sleep mode of 1.5mA.
Embedded TCP/UDP stack for data uploads.
Industrial temperature range support (-40°C to +85 °C).

SIM900 GPRS GSM Shield Development Board Quad-Band Module Kit for Arduino

ZAR 679

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Prototyping Boards & Accessories Editorial Review

Customer Reviews & Ratings

Review this product

Product Price History

Important information

ZAR 679

Features & Benefits

Fast
Shipping

Free
Return^*