Αρχική Σελίδα/Ρομποτική/Raspberry Pi/Raspberry Pi Πρόσθετα (HATs)/Waveshare A7670E GSM/GPRS/GNSS HAT – LTE Cat-1

Waveshare A7670E GSM/GPRS/GNSS HAT – LTE Cat-1, 2 image

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Waveshare A7670E GSM/GPRS/GNSS HAT – LTE Cat-1

Κωδικός:

31-00026631

Part Number: A7670E Cat-1/GNSS HAT

ΚατασκευαστήςWaveshare Part NumberA7670E Cat-1/GNSS HAT

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Αποστολή σε 24 ώρες

€36⁸⁰

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This 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 are mostly compatible with SIM7600 series. It is suitable for IoT applications like remote information processing, monitoring devices, POS, industrial routers, remote diagnosis, satellite positioning, and so on.

Features at a glance

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
Supports GPS, BeiDou, GLONASS positioning
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 calls, listening the TTS resulting speech, etc.
Breakout common used control pins of the A7670E 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
Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Multiple networking demos with Waveshare.cloud, using the lightweight MQTT protocol to achieve data visualization service

Technical data

Frequency band
LTE Cat-1	LTE-FDD: B1, B3, B5, B7, B8, B20
2G	GSM/GPRS/EDGE: 900/1800 MHz
GNSS	GPS, BeiDou, GLONASS
SMS and Audio
SMS	Supported types: MT, MO, CB, Text, PDU
SMS	Storage: USIM card (CB couldn't be stored on SIM card)
Audio feature	Standard 3.5mm audio jack for audio input/output
Other
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)
Power supply	5V (via USB port or 5V pinheader), 3.7 ~ 4.2V (via VBAT pinheader, supports 3.7V Li-ion battery power input)
Operating voltage	3.3V
Dimensions	65 × 30.5mm

Waveshare.cloud

Provides tutorial and demo for quick start of smart IoT solutions, with large-screen Data Visualization display to meet various application scenarios.

Smart garden solutions: The A7670E Cat-1/GNSS HAT can report various sensor data of the garden through MQTT to remotely control device ON/OFF, irrigation, fertilization, and so on.
Server Performance Cloud Monitoring: The A7670E Cat-1/GNSS HAT can report various performance parameters of the Raspberry Pi server through MQTT, and monitor the operation status in real-time through the cloud platform.
IoT GPS Mobile Positioning: The A7670E Cat-1/GNSS HAT can regularly report the data of the GPS positioning module through MQTT to realize mobile detection, animal or device positioning and tracking, etc.