Product description: A7670E LTE Cat-1 HAT for Raspberry Pi, Multi Band, 2G GSM/GPRS, LBS - Wireless Communication Module - Waveshare 20049
The A7670E Cat-1 HAT module supports wireless communication modes including LTE-TDD, LTE-FDD, GSM , GPRS, and EDGE, with download speeds of 10 Mbps and uplink speeds of 5 Mbps. It supports Windows/Linux operating systems and multiple network protocols. The module size is the same as the SIM7000/SIM7070 series. AT commands are mostly compatible with the SIM7600 series. It is suitable for IoT applications such as remote information processing, monitoring devices, POS, industrial routers, remote diagnostics, and more.
The product is compatible with Raspberry Pi.
The manufacturer provides a product Wiki page where you can find the user manual.
A7670E LTE Cat-1 HAT for Raspberry Pi , Multi Band, 2G GSM / GPRS, LBS - wireless communication module - Waveshare 20049.
Description of the module pins.
Key Features of the A7670E Cat-1 HAT
- Supports Raspberry Pi minicomputers thanks to the 40-pin I/O connector
- Supports protocols including TCP/IP, HTTP(s), MQTT(s), FTP(s) and SSL
- Supports dial-up, phone calls, and SMS
- Supports LBS base station positioning, able to obtain approximate position information via cellular network
- TTS (Text To Speech) function, Chinese/English text can be converted into spoken words
- Built-in USB interface for testing AT commands, network communication, and so on
- Built-in audio jack for recording audio, making phone calls, listening to the resulting TTS speech, etc.
- Dedicated commonly used control pins of the A7670X module, making it easy to connect to host boards such as Arduino/STM32
- SIM card slot, supports 1.8V/3V SIM card
- 2 x LED indicators, easy to monitor the working status
- Built-in voltage translator, operating voltage can be configured to 3.3V or 5V via jumper
- Includes programming examples and instructions (examples for Raspberry Pi/Arduino/STM32)
A7670E Cat-1 HAT Specifications
- LTE cat-1: LTE-FDD: B1, B3, B5, B7, B8, B20
- 2G: GSM/GPRS/EDGE: 900/1800MHz
- Text message:
- Supported types: MT, MO, CB, Text, PDU
- Memory: USIM card (CB cannot be saved on SIM card)
- Audio Function: Standard 3.5mm audio jack for audio input/output
- Power supply: 5V
- Supply voltage: 5V / 3.3V
- Operating temperature: -30°C to 80°C
- Storage temperature: -45°C to 90°C
- Dimensions: 65 × 30.5 mm
- Weight: 0.07 kg
Contents of the set
- 1 x A7670E Cat-1 HAT
- 1 x LTE antenna
- 1 x USB A - USB C cable
- 1 x Screw Set for RPi
The module is compatible with the Raspberry Pi. The kit does not include a minicomputer; it can be purchased separately .
Useful links |
