Original price was: ₹1,250.00.₹899.00Current price is: ₹899.00. Incl.GST / ₹761.86 Excl.GST
• Standard serial RS232 interface
• Serial TTL interface for direct interface to microcontrollers
• Power, Status and Network LEDs for easy debugging
• Onboard MIC/Speaker circuits and 3.5mm audio connectors.
• Standard AT commands
• Comes with an onboard wire antenna for better reception. Board provides an option for adding an external antenna through an SMA connector
• Adjustable serial baud rate from 1200 to 115200 bps
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Description
The GPRS Shield is based on SIM900 module from SIMCOM and compatible with Arduino and its clones. The GPRS Shield provides you a way to communicate using the GSM cell phone network. The shield allows you to achieve SMS, MMS, GPRS and Audio via UART by sending AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module(They are all 2V8 logic) present onboard. Quad-Band 850 / 900/ 1800 / 1900 MHz – would work on GSM networks in all countries across the world.
Features:
- PRS multi-slot class 10/8 GPRS mobile station class B Compliant to GSM phase 2/2+ Class 4 (2 W @ 850 / 900 MHz) Class 1 (1 W @ 1800 / 1900MHz) RTC supported. Selectable serial port. Speaker and Headphone jacks Low power consumption – 1.5mA(sleep mode)
- Application Ideas: M2M (Machine 2 Machine) Applications Remote control of appliances Remote Weather station or a Wireless Sensor Network Vehicle Tracking System with a GPS module.
Cautions:
Make sure your SIM card is unlocked. The product is provided as is without an insulating enclosure. Please observe ESD precautions specially in dry (low humidity) weather. The factory default setting for the GPRS Shield UART is 19200 bps 8-N-1. (Can be changed using AT commands).
Interface Introduction:
Power select – select the power supply for GPRS shield(external power or 5v of arduino) Power jack – connected to external 4.8~5VDC power supply Antenna interface – connected to external antenna Serial port select – select either software serial port or hardware serial port to be connected to GPRS Shield Hardware Serial – D0/D1 of Arduino Software serial – D7/D8 of Arduino Status LED – tell whether the power of SIM900 is on Net light – tell the status about SIM900 linking to the net UART of SIM900 – UART pins breakout of SIM900 Microphone – to answer the phone call Speaker – to answer the phone call GPIO,PWM and ADC of SIM900 – GPIO,PWM and ADC pins breakout of SIM900 Power key – power up and down for SIM900.
Package Included:
- 1 x SIM900 GPRS GSM Module
49 reviews for SIM900 GPRS GSM Module
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Devak Mishra (verified owner) –
The machine came a few days earlier than stated. Very well packaged and the installation also went smoothly. After I executed the commands and calibrated the device, everything went as it should and the machine correctly found the position of the laser head. I hope that it will remain stable in the future and that the values will remain as it is calibrated. Everything works correctly I am really impressed with the performance of the machine and the results of the laser work.
Prasanna Joshi (verified owner) –
I am very satisfied with the engraving machine, I am a beginner and would like to familiarize myself with this equipment. It definitely fits the purpose. Looking forward to the effect!
Kireesna Jyoti (verified owner) –
Very fast shipping, arrived quicker than I thought, everything in perfect condition, no damage and complete with accessories. I have tested the machine and everything works fine. This machine is really nice, I love it. I will recommend it to my friends!
Mana Gupta (verified owner) –
Fast shipping and perfectly packaged. The laser machine is of high quality, operated according to the instructions, even beginners can master it quickly, everything is as described, it is great.
Anandita Mishra (verified owner) –
Equipped with detailed assembly instructions, making assembly very easy to complete in 30 minutes. This laser machine is also suitable for inexperienced users. I am very satisfied!
Namdev Sood (verified owner) –
Easy assembly, directions were very easy to follow. Download light burn and easy to setup. Tested it out and did my Sasquatch for my cutting boards.
Dipti Kohli (verified owner) –
I did find that there was some smell while using it and found it would be better to use this engraver in a ventilated area. I think it should be necessary to buy another air assist to direct the airflow to the outside, the effect will be better!
Joseph (verified owner) –
I am a beginner and this laser engraver is equipped with everything I need. I USED GBRL SOFTWARE WITH A MAC SYSTEM AND THE CONNECTION WAS EASY. When cutting wooden blocks, I find it as easy as carving planks. And the effect is not bad, it is a good laser machine.
Beeja Tayal (verified owner) –
This machine is the best I’ve ever seen, great quality, beautiful packaging, top notch engraving and cutting, thanks MechBlock!
Grahish Pandey (verified owner) –
Very nice machine. With Lightburn very easy to work with it.
Chandra Thakur (verified owner) –
Perfect machine, well packaged, great engraving and cutting, worth buying!
Subodh Kant (verified owner) –
Ramlatun Jaiswal (verified owner) –
Mini Kohli (verified owner) –
Fast shipping and perfectly packaged. The laser machine is of high quality, operated according to the instructions, even beginners can master it quickly, everything is as described, it is great.
Chandraraj Gupta (verified owner) –
The machine came a few days earlier than stated. Very well packaged and the installation also went smoothly. After I executed the commands and calibrated the device, everything went as it should and the machine correctly found the position of the laser head. I hope that it will remain stable in the future and that the values will remain as it is calibrated. Everything works correctly I am really impressed with the performance of the machine and the results of the laser work.
Soniya Singh (verified owner) –
Equipped with detailed assembly instructions, making assembly very easy to complete in 30 minutes. This laser machine is also suitable for inexperienced users. I am very satisfied!
Laksh Dwivedi (verified owner) –
I am very satisfied with the engraving machine, I am a beginner and would like to familiarize myself with this equipment. It definitely fits the purpose. Looking forward to the effect!
Sarita (verified owner) –
Easy assembly, directions were very easy to follow. Download light burn and easy to setup. Tested it out and did my Sasquatch for my cutting boards.
Chandrakant Tayal (verified owner) –
Very fast shipping, arrived quicker than I thought, everything in perfect condition, no damage and complete with accessories. I have tested the machine and everything works fine. This machine is really nice, I love it. I will recommend it to my friends!
Jagachandra Agarwal (verified owner) –
I did find that there was some smell while using it and found it would be better to use this engraver in a ventilated area. I think it should be necessary to buy another air assist to direct the airflow to the outside, the effect will be better!
Jenisha Rawat (verified owner) –
This machine is the best I’ve ever seen, great quality, beautiful packaging, top notch engraving and cutting, thanks MechBlock!
Kunti Thappar (verified owner) –
The machine came a few days earlier than stated. Very well packaged and the installation also went smoothly. After I executed the commands and calibrated the device, everything went as it should and the machine correctly found the position of the laser head. I hope that it will remain stable in the future and that the values will remain as it is calibrated. Everything works correctly I am really impressed with the performance of the machine and the results of the laser work.
Tara Iyengar (verified owner) –
This machine is the best I’ve ever seen, great quality, beautiful packaging, top notch engraving and cutting, thanks MechBlock!
Sila Bansal (verified owner) –
I am a beginner and this laser engraver is equipped with everything I need. I USED GBRL SOFTWARE WITH A MAC SYSTEM AND THE CONNECTION WAS EASY. When cutting wooden blocks, I find it as easy as carving planks. And the effect is not bad, it is a good laser machine.
Govinda Shankar (verified owner) –
Very nice machine. With Lightburn very easy to work with it.
Dhananjay Singh (verified owner) –
Shantay Mishra (verified owner) –
Perfect machine, well packaged, great engraving and cutting, worth buying!
Sarita Bisht (verified owner) –
Ejaya Philips (verified owner) –
I am very satisfied with the engraving machine, I am a beginner and would like to familiarize myself with this equipment. It definitely fits the purpose. Looking forward to the effect!
Jaladhi Gupta (verified owner) –
Very nice machine. With Lightburn very easy to work with it.
Baldev Gupta (verified owner) –
Easy assembly, directions were very easy to follow. Download light burn and easy to setup. Tested it out and did my Sasquatch for my cutting boards.
Amrita Desmukh (verified owner) –
Perfect machine, well packaged, great engraving and cutting, worth buying!
Eca Antony (verified owner) –
Very fast shipping, arrived quicker than I thought, everything in perfect condition, no damage and complete with accessories. I have tested the machine and everything works fine. This machine is really nice, I love it. I will recommend it to my friends!
Amol Bansal (verified owner) –
Mohit Saini (verified owner) –
Dabeet Patel (verified owner) –
I did find that there was some smell while using it and found it would be better to use this engraver in a ventilated area. I think it should be necessary to buy another air assist to direct the airflow to the outside, the effect will be better!
Amitabh Parihar (verified owner) –
This machine is the best I’ve ever seen, great quality, beautiful packaging, top notch engraving and cutting, thanks MechBlock!
Sathya narayan (verified owner) –
Fast shipping and perfectly packaged. The laser machine is of high quality, operated according to the instructions, even beginners can master it quickly, everything is as described, it is great.
Satish Verma (verified owner) –
The machine came a few days earlier than stated. Very well packaged and the installation also went smoothly. After I executed the commands and calibrated the device, everything went as it should and the machine correctly found the position of the laser head. I hope that it will remain stable in the future and that the values will remain as it is calibrated. Everything works correctly I am really impressed with the performance of the machine and the results of the laser work.
Srinivas (verified owner) –
Equipped with detailed assembly instructions, making assembly very easy to complete in 30 minutes. This laser machine is also suitable for inexperienced users. I am very satisfied!
NasimaJyoti (verified owner) –
Fast shipping and perfectly packaged. The laser machine is of high quality, operated according to the instructions, even beginners can master it quickly, everything is as described, it is great.
Mohammad (verified owner) –
I am a beginner and this laser engraver is equipped with everything I need. I USED GBRL SOFTWARE WITH A MAC SYSTEM AND THE CONNECTION WAS EASY. When cutting wooden blocks, I find it as easy as carving planks. And the effect is not bad, it is a good laser machine.
Shalee Banerjee (verified owner) –
I am very satisfied with the engraving machine, I am a beginner and would like to familiarize myself with this equipment. It definitely fits the purpose. Looking forward to the effect!
Rajesh Bhatt (verified owner) –
Gulshan Dubey (verified owner) –
Rama prasad (verified owner) –
Raghu Kohli (verified owner) –
Venkatesh Iyer (verified owner) –
Neha Mehta (verified owner) –