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LILYGO®

T-A7670E/G/SA R2

T-A7670E/G/SA R2

Wireless Module ESP32 Chip 4G LTE CAT1 MCU32 Development Board

$32.89 USD
$32.89 USD
Sale Sold out

⚠️Please note that all policy page on site only applies to items purchased from our store: https://www.lilygo.cc.

Relevant technical or usage issues can be also discussed in our GitHub or Community.

How to pay with different payment methods

About Tax

At present, the price of the platform does not include tax.
Customers in Europe should pay attention to the tax problem after the package reaches the local country.

[orders over 150 euros may generate tax, which needs to be borne/handled by the customer, the local policy shall prevail.]

Commended User

People with programming foundation[engineers / students / makers, etc..]

Shipping & Delivery

Methods & Delivery Time

Standard Express: 25-30 Days

EUB: 25-30 Days

YunTu Express: 10-20 Days

DHL: 10-17 Days

FedEx: 10-17 Days

We can ship to DHL/FedEx through a third-party channel (Freight Forwarder) because we don't have DHL/FedEx account.
Means : we --> third-party channel(Freight Forwarder) -->official DHL /Fedex-->you

If you do not see one of the above shipping methods when checking out, it may be because your country does not support that shipping method, please select one of the available channels already listed or contact us for assistance.

Please note that all delivery times are estimated for reference only.

Please make sure your address is fully filled in (including province and continent, which will affect the shipping time of your order)

For more details please check our shipping policy.


Technology Support [Github]

To check the link below to find more details.

T-A7670E

Size

Pin Diagram

T-A7670E

 T-A7670G

More Details 

[Notice：The SIM card is only for photo display, and the SIM card is not included in the shipment.]

T-A7670E With GPS

  • 1 X T-A7670E-R2 Module
  • 1 X GPS Antenna
  • 1 X LTE Antenna
  • 1 X PH2.0mm Power Cable
  • 2 X Pin

(No include 18650 battery and SIM card )

T-A7670E Without GPS

  • 1 X T-A7670E-R2 Module
  • 1 X LTE Antenna
  • 1 X PH2.0mm Power Cable
  • 2 X Pin

(No include 18650 battery and SIM card)

View full details

Customer Reviews

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E
Edwin
Perfect device for in the field!

Using the T-A7670E for continuous monitoring of a watering system where no WiFi, power, or other means are available. With solar panels and the GPRS I installed the T-A7670E for this purpose and since day 1 it functions as expected.
The libraries are sometimes a bit confusing as the A7670E is supported by libraries, but lacks some functionality like TLS connections.
The supplied headers with the device are too low, which means that you can't use a breadboard as the battery holder blocks that. I extended the headers, but alternatively, you could solder your cables directly to the device.
It helps to remove the SIM lock code before installing it in the T-A7670, however, libraries also support unlocking via a code. I removed the lock code on beforehand, so it started with making a connection right away.