Elecrow Mega32U4 with A7 (GSM + GPRS + GPS) ModuleElecrow Mega32U4 with A7 (GSM + GPRS + GPS) ModuleElecrow Mega32U4 with A7 (GSM + GPRS + GPS) ModuleElecrow Mega32U4 with A7 (GSM + GPRS + GPS) ModuleElecrow Mega32U4 with A7 (GSM + GPRS + GPS) ModuleElecrow Mega32U4 with A7 (GSM + GPRS + GPS) Module

Elecrow Mega32U4 with A7 (GSM + GPRS + GPS) Module

98% of buyers enjoyed this product! 164 orders
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Product Description

The new 32U4 with A7 GSM/GPRS/GPS Board is based on the atmega32U4 and A7 GSM/GPRS/GPS module. Compare to 32u4 with A6 GPRS GSM Board, it adds a GPS function,it also can call and send text message even via GPRS to upload data to server. At the same time it leads to an analog interface, an I2C interface and 2 digital interface. It is worth mentioning that this module can be powered by battery, and comes with a battery charging circuit, good for IOT projects.

Add three GPS commands as follows:
AT+GPS=1 :OPEN GPS function
AT+GPSRD=1 : Get GPS information
AT+GPS=0: Close GPS function

Product Specifications:
1. 32U4 with A7 module
2. Multiple interfaces
3. 3.7V Battery power supply
4. GSM/GPRS/GSM function
5. Support the GSM / GPRS four bands, including 850,900,1800,1900MHZ
6. Support China Mobile and China Unicom’s 2G GSM network worldwide
7. GPRS Class 10
8. Support GPS and AGPS
9. Support ROHS, FCC, CE, CTA certification
10. Operating temperature -30 ℃ to + 80 ℃
11. Operating Voltage 3.3V-4.2V
12 . Sensitivity <-105 dB
13. Standby average current 3ma less
14. Sizes: 50mm x 35mm

Package list
1 x 32u4 with A7 GPRS/GSM/GPS Board
1 x GSM antenna
1 x GPS antenna

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Item Specifics

 Voltage Regulator
Model Number: 
Dissipation Power: 
 -30 Degrees Celsius to + 80 Degrees Celsius
Supply Voltage: 
Operating Temperature: 
Rohs complaint: 
item weight: 
Working Voltage: 
Standby average current: 
 3ma less
 50mm x 35mm


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How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

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For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


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*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


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