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ultra compact & reliable wireless module gprs / gsm shield board - efcom shd-efcom

ultra compact & reliable wireless module gprs / gsm shield board - efcom shd-efcom

Model: demoboard-amp-3d-printer-6649

$54.56  $43.65

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6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
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Item specifics


is_customized: Yes

Model Number: - Warranty: 1 Year
Place of Origin: Guangdong, China (Mainland)





       

Ultra Compact & Reable Wireless Module GPRS / GSM Shield - EFCom SHD-EFCOM

GPRS Shield - EFCom is an ultra compact and reable wireless module. This GPRS Shield is compatible with all boards which have the same form factor (and pinout) as a standard Board. EFCom is base on SIM900 4 Frequency GPRS module. The GPRS Shield is configured and controlled via its UART using simple AT commands. Just plug this shield on the Freaduino board, you could easily use AT command to control EFCom Shield. You can use the 2 jumper blocks to connect the SIM900 URAT post to any pins within D0-D3 (for Hardware / Software serial port). There is a switch on board , you can use it to select the connection of the UART port or Debug port,  but by the switch and jumper block, the SIM900 can be connected to PC via FT233RL.   Features: - Power supply input 5V
- Fully compatible with Freaduino and Mega.
- Free serial port connecting, you can select Hardware Serial port (D0/D1) control or Software Serial port (D2/D3) control it.
- SIM900 all pins breakout. Not just the UART port and debug port be layout, but also all pins on SIM900 be layout to the 2.54 standard pitch.
- Super capacitor power supply for the RTC.
- EFCom not only can use the button for power on, but also can use the digital pin of to power on and reset the SIM900 module.
- Quad-Band 850 / 900 / 1800 / 1900 MHz
- GPRS multi-slot class 10/8
- GPRS mobile station class B
- Compant to GSM phase 2/2+
- Class 4 (2 W 850 / 900 MHz)
- Class 1 (1 W 1800 /1900MHz)
- Control via AT commands (GSM 07.07 ,07.05 and EFCOM enhanced AT Commands)


Specifications:

Features:
- Power supply input 5V
- Fully compatible with Freaduino and Mega.
- Free serial port connecting, you can select Hardware Serial port (D0/D1) control or Software Serial port (D2/D3) control it.
- SIM900 all pins breakout. Not just the UART port and debug port be layout, but also all pins on SIM900 be layout to the 2.54 standard pitch.
- Super capacitor power supply for the RTC.
- EFCom not only can use the button for power on, but also can use the digital pin of power on and reset the SIM900 module.
- Quad-Band 850 / 900 / 1800 / 1900 MHz
- GPRS multi-slot class 10/8
- GPRS mobile station class B
- Compant to GSM phase 2/2+
- Class 4 (2 W 850 / 900 MHz)
- Class 1 (1 W 1800 /1900MHz)
- Control via AT commands (GSM 07.07 ,07.05 and EFCOM enhanced AT Commands) SIM900 Module Work Power Supply Voltage: 3.1 - 4.8V Low Power Consumption: 1.5mA (sleep mode) Antenna
Weight: 5g Shield Dimension (L x W): Approx. 75 x 53mm Shield
Weight: 27g
Package
Weight: 36g After Sales Service: 1 Year Warranty EPC_DBP_113

Package Include:

1 x GPRS Shield -EFCom 1 x 4 Frequency Antenna

Product Description
Packaging Details Unit

Type: piece
Package
Weight: 0.060kg (0.13lb.)
Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

 
by Donna Morgan
Date Added: 06/04/2017
Excellant friendly serviceQuick, efficient friendly service

Rating: 5 of 5 Stars [5 of 5 Stars]

by Mrs Hughes
Date Added: 06/04/2017
The service I received was exemplary.I would recommend your service to anyone.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Ally
Date Added: 06/04/2017
Stuck In AirportI'm very satisfy with your service and I'll send my friend to buy from your shop.The only problem is that I didn't receive the parcel yet. I checked according the tracking number, for few days the parcel in Romania airport and now I can't see it anymore.I hope that everything will be fine soon.

Rating: 5 of 5 Stars [5 of 5 Stars]

by LINDSAY BOOCOCK
Date Added: 06/04/2017
Cool quick and easy to buy and receiveUsing the website was very easy to find the items I was looking for followed by a quick delivery.I would definately recommend this way of buying it saves the hassle of visiting the store.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Michael Lee Gooch Scunthorpe, GB
Date Added: 06/04/2017
28 May 2012 <br/> Scunthorpe Kung Fu My experience with this company has been excellent in the past they are very good at what they do and id recommend this company too anyone who wishes too create there own designs for clubs or out of school activity's SIFU MITCH ' THE DRAGON' GOOCH INSTRUCTOR AND FOUNDER OF SCUNTHORPE KUNG FU AND THE DMA FOUDATION

Rating: 5 of 5 Stars [5 of 5 Stars]

by R griffiths
Date Added: 06/04/2017
31 March 2012 Ecellent fast service, great product Ecellent fast service, great product

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)

 


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