A6 GPRS Pro Serial GPRS GSM Module Core DIY Development Board Replace SIM900
Description: This is professional version serial GSM / GPRS core development board based on GPRS A6 module. It supports dual-band GSM/GPRS network, available for GPRS and SMS message data remote transmission. The board features compact size and low current consumption. With power saving technique, the current consumption is as low as 3mA in sleep mode. It communicates with microcontroller via UART port, supports command including GSM 07.07, GSM 07.05 and Ai-Thinker enhanced AT Commands. Features: - Working frequency: quad-band network, 850 / 900 / 1800 / 1900MHz - Working voltage: 4.8-9VDC(On-board voltage regulator circuit supply power for A6 module) - Working Current: maximum of 2A - Sleep Current: 5mA - Onboard Micro SIM card holder, you can install Micro SIM card - Onboard Micro USB interface for external power supply - Communication Interface: TTL serial port / RS232 serial port - Baud rate: 115200bps and it can also be set by AT command. - Interface logic voltage: 3.3V - Make and answer phone calls using a headset and electret microphone. - Send and receive SMS messages. - Send and receive GPRS data (TCP/IP, HTTP, etc.) . - Be used to test the Ai-Thinker GPRS A6 module - Pin pitch: 2.54mm - Onboard antenna interface: SMA and IPX
For expecial countries TNT, EMS will spend 10-15 working days.
Normally delivery time
3 to 7 working days
18.00 to 22.00 USD
5.00 to 8.50 USD
3 to 8 working days
20.00 to 25.00 USD
6.00 to 7.50 USD
3 to 8 working days
5 to 15 working days
Yuzens offers one stop service for Modules and all kinds of electronic components( ICs, Diodes, Transistors, Optocouplers, Capacitors, Resistors, MOSFET, Crystal, Fuses, Connectors, Switches, Adaptors, Potentiometers, etc..) We only sell the original new items!
Best Quality Assurance:
1. We only provide the original new items, 100% make sure the best quality!
2. Long-term GUARRANTEE OF QUALITY (After Our Delivery Date).
Payment Methods :
We accept T/T, West Union, PayPal,Alibaba's online trade assurance,Escrow payment .
Refound or Replacement:
We accept return back itmes if the goods still remain in their original condition on the warrant time!
1 What is the minimum order quantity for products?
Minimum order quantity starts from ONE piece .
2 Can you do the DROPSHIPPER business?
Yes, We can ,if you are a eBay or online business for china electronics products, we can become your dropshipper.
3 How to get our new products information?
You can learn through website update, E-mail, our promotion catalogue. Or you can consult about our salesman by phone, email.
4 How can we get samples from you ?
Samples are available. Normally we take 2 days to arrange sample. If we have no business record with you before, we need to charge boot samples cost and post courier freight.
5 What payment terms do you accept?
Prepayment before shipment, especially for the case that the total deal amount is small.
Welcome to accept payment way such as T/T Paypal, Western Union, HKI Escrow, Alibaba's trade assurance,etc.
6 How do you make a price offer and how long is its validity?
Price offer is based on customer's particular order, agreed payment terms, and actual cost. Usually,the offer is valid for 15 days.
7 Do you accept third party inspection?
We accept the buyer's request of inspection by third parties, such as SGS, B.V., COTECNA, etc. but the total charges related shall be on buyer’s account.
Shenzhen Yuzens Technologies Co. Ltd.specialize in the production of Modules and Electronic Components, IC Chips, Transistors, Diodes, Triodes, Rectifiers, Sensors, Thyristors, TACT switches, Connectors, Resistors and Capacitors, with well-equipped testing equipment and strong technical force. With a wide range good quality, reasonable prices and fast delivery, our products are extensively used in Civilian equipment, Military industry, Industrial Equipment and other industries.
All of our products come from original famous manufacturers with complete warranty. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. This also enables us to gain support and trust from our consumers. Besides, we have established long-term stable and cooperative relationships with a number of retailers and agents. This has helped us succeed in the fierce IC line. We have become the first choice for many customers.
1.More than 5,000,000 ownstock inventory to meet your needs of different products.
2.Competitive price advantage helps to save your purchase cost and your precious time.
3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.
4.Excellent elite team, more than 8 years seniority, and a good understanding of international market trends.