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gprs / gsm module efcompro 4 frequency ultra compact wireless module board

gprs / gsm module efcompro 4 frequency ultra compact wireless module board

Model: demoboard-amp-3d-printer-6657

$51.61  $41.28

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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) SIM900 Module Work Supply Voltage:: 3.1 - 4.8V Low Power Consumption:: 1.5mA (sleep mode) Color: : White





       

GPRS / GSM Module EFComPro 4 Frequency Ultra Compact Wireless Module

4 Frequency GPRS / GSM Module-EFCom Pro is an ultra compact and reable wireless module. It is a breakout board and minimum system of SIM900 Quad-band GSM / GPRS module. It can communicate with controllers via AT commands (GSM 07.07, 07.05 and SIMCOM enhanced AT Commands). This module support software power on and reset. EFCom Pro is base on SIM900 4 Frequency GPRS module.   Features: - Power supply input 5V
- Fully compatible with AVR / ARM / FPGA
- Free serial port connecting, you can select Hardware / Software Serial port control
- 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 / 1900MHz
- GPRS multi-slot class 10/8
- GPRS mobile station class B
- Compant to GSM phase 2/2+: Class 4 (2 W 850/900MHz); 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 AVR / ARM / FPGA
- Free serial port connecting, you can select Hardware / Software Serial port control
- 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 / 1900MHz
- GPRS multi-slot class 10/8
- GPRS mobile station class B
- Compant to GSM phase 2/2+: Class 4 (2 W 850/900MHz); Class 1 (1 W 1800/1900MHz)
- Control via AT commands (GSM 07.07, 07.05 and EFCOM enhanced AT Commands) SIM900 Module Work Supply Voltage: 3.1 - 4.8V Low Power Consumption: 1.5mA (sleep mode) Color: White Dimension: Approx. 60 x 53mm Net
Weight: 21g
Package
Weight: 37g After Sales Service: 1 Year Warranty EPC_DBP_114

Package Include:

1 x GPRS Module EFCom Pro 1 x 4 Frequency Antenna 4 x Copper Cynder

Product Description
Packaging Details Unit

Type: piece
Package
Weight: 0.040kg (0.09lb.)
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 Mrs M Willison
Date Added: 06/04/2017
Walking on airboots are just fine its like walking on air so light on your feet you will have to buy a pair

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

by JosieLF St Albans, GB
Date Added: 06/04/2017
26 April 2011 <br/>Brilliant! Quick and easy to use online ordering. Good quality products, printed and shipped amazingly quickly. Have used Tshirt Studio several times and will continue to do so. Fast, efficient and highly recommended.

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

by Joanne Davenport
Date Added: 06/04/2017
Superb service and excellent qualityWebsite is easy to navigate and contains key information, including comprehensive details about products (and the company). Easy Wellies consistently kept me informed of the progress of the order and it was delivered by Royal Mail promptly.

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

by Embroidered & Printed Clothing Company
Date Added: 06/04/2017
20 November 2012 <br/> Excellent, quick service. Friendly, helpful staff, and decent prices. There's also a good choice of garment quality and they're helpful with the graphics. Comment (?)

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

by Robyn Warrender
Date Added: 06/04/2017
Very good and quick service!I ordered some running tights and socks. Had these the next day! Very impressed with the service. The items were also as expected. Would not hesitate to use Barrington Sports again.

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

by Sara Swansea, GB
Date Added: 06/04/2017
06 December 2011 Super speedy delivery I was late ordering door handles, and phoned Handles4Doors after my Carpenter had started the job. Even though they had to order the handles in themselves, they managed to courier the handles down to me in South Wales by the very next morning, free of charge. Brilliant price too. We're very, very pleased and will recommend to anyone.

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

Displaying 1 to 6 (of 6 reviews)

 


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