A7670C-LNNV 4G Development board for Data – without Call/Audio
$12.00 incl. GST
- Input Supply: 12V–42V DC (barrel jack, reverse polarity protected) or 3.7V–4.2V Li-Po
- Cellular Module: SIMCom A7670C-LNNV (LTE Cat-1, Data only)
- SIM Slot: Nano SIM (push-push type)
- Interfaces: USB, UART (level-shifted), GPIO, ADC, I²C
- Connectivity: 4G LTE Cat-1, GPRS (HTTP, MQTT, TCP, UDP)
- Power Consumption: Up to 500 mA active, <1 mA sleep
- Dimensions: 64.2 × 42 × 10 mm
In stock
📘 DocumentationProduct Features
- Evaluation board for A7670C, A7670E & A7670SA modules made by SIMCOM
- Main supply can take standard 12V DC adapter
- Supports LiPo battery input
- Supports 4G LTE-CAT1 network only
- A7670C – Asian band 4G LTE CAT1 module
- A7670E – European band 4G LTE CAT1 module
NOTE: SMA connectors and headers are not soldered on board by default.
This is a 4G GSM module development board which can be used with Arduino and Raspberry Pi kind of boards
for evaluating the features of SIMCOM A7670 modules.
The board supports 9VDC to 42VDC input on the DC jack. The extended range allows direct connection
to sources like lead acid batteries, DC adapters, and EV supply.
Onboard IO level translator converts 1.8V UART TX/RX lines of modem to MCU IO voltage (VTRANS pin).
A7670SA-LNNV module is recommended Asian regions which don’t need Audio/Call functions
The A7670 series is a low-cost 4G alternative to SIM900, SIM900A, SIM800 & SIM808 and can serve
as a drop-in replacement.
Package Contents
- 1 × A7670X Evaluation Board
- 1 × FPC 4G Antenna with U.FL connector
Documentation & Resources
A7670X Modem Pinout
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| Weight | 0.2 kg |
|---|---|
| Dimensions | 63 × 42 × 10 mm |
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