Quectel M66

GPRS, DTMF, TTS speech all in one shield. Its operating freqency is EGSM 900MHz/DCS 1800MHz and GSM850 MHz/PCS 1900MHz. TEL0089

GMS/GPRS 2G module operating in a wide frequency range of 850/900/1800/1900 MHz. It supports numerous protocols, including TCP, UDP, PPP, FTP, HTTP, SMTP, NITZ, PING, NTP, SSL, MQTT. Based on the latest MTK chipset, it is optimized for low-power IoT applications. Quectel M95FB

SIM548C EVB KIT, SIMcom

Industrial RS485-LTE converter that provides easy communication between the RS485 interface and 4G LTE network. Mounted on an industrial DIN rail. Waveshare RS485 TO LTE CAT4 (EU)

4G module with Qualcomm SIM7600G-H chip. Allows you to connect your computer via USB interface to 4G, 3G and 2G networks. Waveshare SIM7600G-H 4G DONGLE

4G/3G/2G communication module and GNSS positioning. It allows making phone calls, SMS, MMS, mail, TCP, UDP, DTMF, HTTP, FTP support and GPS, BeiDou, Glonass, LBS support. Waveshare SIM7600G-H 4G HAT

Industrial router with SIMCom 5G SIM8200EA-M2 module. It supports 5G SA or NSA networks and is backwards compatible with 4G and 3G networks. It has an RS232 and RS485 output. Waveshare SIM8200EA-M2 5G Router (EU)

The Arduino expansion board is dedicated to applications that use NB-IoT communication. Thanks to the GNSS (Global Navigation Satellite System) module, it supports GPS, GLONASS, Galileo, QZSS and BeiDou navigation systems. The module is supplied with the voltage from 7 to 12 V. DFRobot DFR0572

KAmodRPi-GPRS-GPS is an overlay for Raspberry Pi 4 / 3B + / 3B / 2B / B + computers, which allows you to enrich the system with the ability to send data via GPRS, SMS transmission or work as a module for Bluetooth communication. This extension also offers the ability to receive satellite data from location systems - GPS and GLONASS.

5G Sub-6GHz module optimized for IoT/eMBB applications. It supports 5G non-standalone (NSA) and standalone (SA) modes. It has an integrated high-precision multi-band GNSS receiver with support for GPS, GLONASS, BDS and Galileo positioning systems. It is equipped with an M.2 B Key connector. Waveshare RM530N-GL

Kit with the LTE Cat-6 EM06-E module designed to work with the Raspberry Pi minicomputer. It supports communication within the fast LTE-A network and GNSS positioning. Waveshare EM06-E LTE Cat-6 HAT

Cat 4 LTE module that supports LTE-TDD, LTE-FDD, HSPA +, GSM, GPRS and EDGE wireless communication. It is equipped with a Mini-PCIe interface. Waveshare SIM7600G-H-PCIE

Industrial 4G LTE router that provides reliable communication for M2M and IoT applications. Equipped with WAN port, LAN port and SIM card slot. USR-G806-E

NB-IoSIM7000C Arduino NB-IoT / LTE / GPRS / GPS Expansion Shield is an advanced expansion board for Arduino. It has support for SIM cards and NB-IoT cards. Thanks to the GNSS module (Global Navigation Satellite System), it supports GPS, GLONASS, Galileo, QZSS and BeiDou GPS navigation systems. The module is powered by 7 ... 12V voltage. DFRobot DFR0505