A7670E LTE Cat-1 HAT for Raspberry Pi, Multi Band, 2G GSM / GPRS, LBS, for Europe, Southeast Asia, West Asia, Africa, China, South Korea

  • Mã sản phẩm: A7670E Cat-1 HAT
  • Nhà sản xuất: Waveshare
  • Website hỗ trợ: https://www.proe.vn

Weight: 0.07 kg

  1. A7670E Cat-1 HAT x1
  2. LTE Antenna x1
  3. USB-A to USB-C cable x1
  4. RPi screws pack x1





A7670E LTE Cat-1 HAT For Raspberry Pi, Multi Band Support, 2G GSM / GPRS, LBS Positioning

Please check the supported bands according to your local service provider, select the proper one when placing order.


Enabling LTE Cat-1 / 2G Communication & LBS Positioning

Based on A7670E


Features At A Glance

The A7670E Cat-1 HAT is an LTE Cat-1 module, which supports wireless communication modes including LTE-TDD, LTE-FDD, GSM, GPRS and EDGE, with up to 10Mbps downlink rate and 5Mbps uplink rate. It supports Windows/Linux operating systems and multiple network protocols. The module size is the same as SIM7000/SIM7070 series, and the AT commands is mostly compatible with SIM7600 series. It is suitable for IoT applications like remote information processing, monitoring devices, POS, industrial routers, remote diagnosis, and so on.

  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
  • Supports protocols including TCP/IP, HTTP(s), MQTT(s), FTP(s), and SSL
  • Supports dial-up, telephone call, SMS
  • Supports LBS base station positioning, it is able to get the approximate position info via mobile network
  • TTS (Text To Speech) feature, texts in Chinese/English can be converted into spoken words
  • Onboard USB interface, for testing AT Commands, network communication, and so on
  • Onboard audio jack for sound recording, making telephone call, listening the TTS resulting speech, etc.
  • Breakout common used control pins of the A7670X module, make it easy to connect with hosts boards like Arduino/STM32
  • SIM card slot, supports 1.8V/3V SIM card
  • 2x LED indicators, easy to monitor the operating status
  • Onboard voltage translator, operating voltage can be configured to 3.3V or 5V via jumper
  • Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)


LTE Cat-1 LTE-FDD: B1, B3, B5, B7, B8, B20
2G GSM/GPRS/EDGE: 900/1800 MHz
SMS Supported types: MT, MO, CB, Text, PDU
Storage: USIM card (CB couldn't be stored on SIM card)
Audio feature Standard 3.5mm audio jack for audio input/output
Power supply 5V
Operating voltage 5V / 3.3V (configured via jumper)
Operating temperature -30°C ~ 80°C
Storage temperature -45°C ~ 90°C
Dimensions 65 × 30.5mm

Standard Raspberry Pi 40PIN GPIO

Compatible With Raspberry Pi Series Boards

Dial-Up On Windows/Linux

LTE Cat-1: Up To 5Mbps (Uplink) / Up To 10Mbps (Downlink) *
EDGE: Up To 236.8Kbps (Uplink / Downlink) *
GPRS: Up To 85.6Kbps (Uplink / Downlink) *

* stands for idealized data rate, the actual data rate depends on factors like network coverage, traffic congestion, base station condition, etc.

Cloud Communication

Supports Communication Protocols Including TCP/IP, HTTP(S), MQTT(S), FTP(S), And SSL

Telephoto Call & SMS Support

Making Telephoto Call Or Sending SMS By AT Commands, With Onboard Audio Jack

Pinout Definition

Outline Dimensions

Resources & Services

WIKI: A7670E_Cat-1_HAT


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