7Semi EC20 CAT-4 LTE 4G GNSS Nano Modem The 7Semi EC20 CAT-4 LTE 4G GNSS Ultra-compact Nano Modem is a powerful and space-saving solution designed to bring fast, reliable cellular connectivity to IoT and M2M applications. Built around Quectel’s EC20 R2.1 module, it supports LTE, UMTS/HSPA+, and GSM networks, enabling seamless communication across diverse environments. With download speeds up to 150 Mbps and upload speeds up to 50 Mbps, the modem delivers the performance needed for data-intensive applications like tracking, telemetry, remote monitoring, and industrial IoT. Beyond connectivity, the module features advanced multi-GNSS positioning including GPS, GLONASS, BeiDou, Galileo, and QZSS. It comes with a micro-USB interface for direct PC/laptop connectivity, optional UART support, nano SIM slot, and flexible powering through USB or 5–14V external input. With its wide operating temperature range and compact form factor, this modem is ideal for Raspberry Pi integrations, embedded projects, and outdoor systems requiring stable cellular + GNSS capabilities. Features: Offers multi-network connectivity with LTE, UMTS/HSPA+, and GSM/GPRS/EDGE support for global coverage. Provides high-speed data performance with up to 150 Mbps downlink and 50 Mbps uplink for demanding IoT applications. Supports advanced GNSS systems including GPS, GLONASS, BeiDou, Galileo, and QZSS for accurate geolocation. Includes micro-USB interface for direct PC/laptop connection and optional UART for embedded hardware integration. Compatible with nano SIM cards and can operate on 5V USB or 5–14V external power for wide deployment flexibility. Designed for rugged use with a wide operating temperature range of -40°C to 80°C. Ideal for PC, laptop, and Raspberry Pi usage, including remote monitoring, navigation, and IoT deployments. Includes high-gain internal antenna (8dBi) with IPEX connector for strong and stable signal reception. 7Semi EC20 CAT-4 LTE 4G GNSS Nano Modem Dimensions

7Semi EC200U 4G LTE Cat 1 Dongle with GNSS Positioning The 7Semi EC200U 4G LTE Cat 1 Dongle is designed to deliver stable, high-speed connectivity for industrial systems, IoT deployments, and edge computing devices. Powered by the reliable Quectel EC200U-CN module, it supports LTE Cat 1, GSM, and GPRS networks, making it a dependable choice for projects that require continuous wireless communication. Its plug-and-play USB design ensures quick setup on Windows, Linux, and embedded platforms like Raspberry Pi or industrial PCs. Along with strong cellular performance, the dongle features integrated GNSS positioning, supporting GPS, GLONASS, BeiDou, Galileo, and QZSS for accurate tracking. Whether used for remote monitoring, automation, telemetry, or cloud-connected devices, this LTE Cat 1 dongle offers seamless integration, reliable communication protocols, and long-term durability making it ideal for modern IoT and industrial connectivity needs. Features: Supports LTE Cat 1, GSM, and GPRS networks for dependable wireless connectivity. Delivers stable data speeds up to 10Mbps downlink and 5Mbps uplink for real-time communication. Integrated GNSS engine supports GPS, GLONASS, BeiDou, Galileo, and QZSS for accurate positioning. Plug-and-play USB interface with wide compatibility for Windows, Linux, Raspberry Pi, and industrial hosts. Supports multiple communication protocols including TCP, UDP, HTTP, MQTT, HTTPS, NTP, FTP, SSL, and more. Features a nano SIM card slot (1.8V/3V) for flexible network access. Reliable build quality designed for continuous industrial operation. Flexible antenna design for enhanced signal performance in challenging environments.

EC200U 4G LTE GNSS Industrial Modem with USB C and 5–26V Input Range - 7Semi For IoT, M2M, and industrial applications, 7Semi's EC200U 4G LTE GNSS Industrial Modem is a small and powerful device. The Quectel EC200U-CN Cat 1 LTE module powers this 4G LTE modem, which ensures precise real-time positioning by supporting a variety of international GNSS systems such as GPS, GLONASS, BeiDou, Galileo, and QZSS. This industrial modem is perfect for embedded and remote systems because it supports two interfaces, USB-C and UART, and provides flexible power options via 5V USB or 5–26V external input. Even in difficult situations, dependable wireless data transfer is ensured by its integrated nano SIM support and multi-band connectivity (LTE-FDD, LTE-TDD, and GSM). This Cat 1 LTE GNSS modem, which has a high-gain FPC antenna (700–2700 MHz), provides reliable tracking and communication through strong signal performance. Because of its small size and adhesive mounting, it can be integrated into smart meters, asset tracking devices, transportation systems, IoT devices, and industrial automation setups. EC200U 4G LTE GNSS Module Dimensions

EC200U 4G LTE GNSS Industrial Modem with USB C and 5–26V Input Range - 7Semi For IoT, M2M, and industrial applications, 7Semi's EC200U 4G LTE GNSS Industrial Modem is a small and powerful device. The Quectel EC200U-CN Cat 1 LTE module powers this 4G LTE modem, which ensures precise real-time positioning by supporting a variety of international GNSS systems such as GPS, GLONASS, BeiDou, Galileo, and QZSS. This industrial modem is perfect for embedded and remote systems because it supports two interfaces, USB-C and UART, and provides flexible power options via 5V USB or 5–26V external input. Even in difficult situations, dependable wireless data transfer is ensured by its integrated nano SIM support and multi-band connectivity (LTE-FDD, LTE-TDD, and GSM). This Cat 1 LTE GNSS modem, which has a high-gain FPC antenna (700–2700 MHz), provides reliable tracking and communication through strong signal performance. Because of its small size and adhesive mounting, it can be integrated into smart meters, asset tracking devices, transportation systems, IoT devices, and industrial automation setups. EC200U 4G LTE GNSS Module Dimensions

EC200U QuecPython LTE 4G GNSS Nano Modem with 26V Range -7Semi The EC200U QuecPython LTE 4G GNSS Nano Modem is a compact and powerful solution designed for IoT applications requiring reliable wireless communication and accurate positioning. With LTE 4G and integrated GNSS functionality, this modem ensures robust connectivity even in remote environments. Its wide 26V input range makes it highly adaptable to diverse power systems, while support for QuecPython streamlines development and integration for custom IoT solutions. Whether you're building systems for asset tracking, environmental monitoring, or smart metering, the EC200U delivers the performance and flexibility needed for modern connected applications. Features: Ultra-compact Design: The small form factor (35.25x33.5 mm) is ideal for space-constrained IoT projects. QuecPython Support: An integrated runtime environment for MicroPython execution, which simplifies IoT programming. Multiple Frequency Bands: Supports LTE-FDD, LTE-TDD, and GSM/GPRS for broad network compatibility. High Data Rates: 10Mbps downlink and 5Mbps uplink are suited for data-intensive applications. GNSS Support: GPS, GLONASS, BeiDou, Galileo, and QZSS for accurate navigation and tracking. Wide Power Range: Can be used with a 5V USB or a 5-26V external power supply for maximum application flexibility. Temperature Tolerance: Reliable performance in difficult settings (-40°C to 80°C). Simple Integration: Works independently with a PC/laptop over micro-USB, with no additional hardware required. Low Power Mode: Provides power control capabilities for energy-efficient applications. Frequency Bands: - LTE-FDD B1/B3/B5/B8 LTE-TDD B34/B38/B39/B40/B41 GSM 900 MHz/1800 MHz GNSS1: GPS, GLONASS, BeiDou, Galileo, QZSS

EC200U-CN LTE 4G GNSS Nano Modem - 7Semi The 7Semi EC200U-CN LTE 4G GNSS Nano Modem combines next-gen wireless connectivity with a form factor no bigger than a coin (just 35.25 x 33.5 mm). Built around Quectel’s EC200U-CN Cat 1 module, it offers rock-solid 4G LTE and GNSS performance straight out of the box. This modem supports LTE-FDD, LTE-TDD, and GSM/GPRS networks for flexible deployment across IoT and M2M use cases. It provides precise positioning even in difficult situations with support for GPS, GLONASS, BeiDou, Galileo, and QZSS. Its high-gain 4G antenna (700–2700 MHz) with coaxial IPEX connector and 3M adhesive backing guarantees hassle-free installation and ensures you are always connected. Built for high performance in demanding situations, the EC200U-CN modem is a small but strong solution ideal for smart metering, fleet tracking, industrial control, wireless POS, or even mobile computing projects. Features Supports multiple LTE-FDD and LTE-TDD bands for high-speed wireless communication. Download speeds up to 150 Mbps and upload speeds up to 50 Mbps, ideal for real-time applications. Supports GPS, GLONASS, BeiDou, Galileo, and QZSS for accurate positioning and navigation. Measures just 35.25mm x 33.5mm, perfect for space-constrained designs. Easy configuration and control for developers and engineers. Ideal for industrial automation, remote monitoring, mobile computing, fleet management, and asset tracking. Operates via micro-USB or external power supply, offering flexible integration. Comes with a high-gain antenna (700–2700 MHz) with IPEX connector and 3M adhesive for easy mounting. Standalone operation with direct PC/Laptop connectivity—no additional hardware required. Maintains accurate GPS/GNSS tracking even in urban or obstructed areas. 7Semi EC200U-CN LTE 4G GNSS Nano Modem Dimensions

L86-M33 GPS GNSS Breakout Module -7Semi The L86-M33 GPS GNSS Breakout Module by 7Semi is an advanced and compact positioning solution designed for precise and reliable location tracking across a wide range of applications. Featuring Quectel’s ultra-compact L86 GNSS module with an integrated patch antenna and an option for an external active antenna, this breakout board leverages the power-efficient MediaTek MT3333 chip. It operates at 3.3V and communicates via UART, making it highly compatible with various microcontrollers. The module’s AGPS EASY orbit prediction technology enables fast and low-power satellite acquisition, even under weak indoor signals, while the AlwaysLocate technology intelligently adjusts positioning time to minimize power consumption without compromising accuracy. Additionally, the L86 supports automatic antenna switching with plug-in detection and built-in short-circuit protection, ensuring uninterrupted GNSS reception. Perfect for professional and hobbyist use alike, this module is well-suited for drones, robotics, automotive tracking, industrial devices, and personal navigation systems. Features: The board features a 3.3V power supply and a UART communication port. Support several satellite systems, including GPS, GLONASS, Galileo, and QZSS. Internal patch antenna is 18.4 x 18.4 x 4.0 mm. Support automated switching between internal and external antennas. Enable short circuit protection and antenna detection. Built-in low-noise amplifier improves receiving sensitivity. Support self-assisted AGPS (EASYTM technology, no external memory required). Very low current consumption. 26mA @tracking mode. Several power-saving modes: standby mode, backup mode, periodic mode, and AlwaysLocate mode. LOCUS technology enables automatic log information recording and storage. High sensitivity: -167dBm @ tracking mode and -149dBm @ acquisition mode. Number of channels: 99 capture channels and 33 tracking channels Support Balloon mode, setting altitude up to 80 kilometers. Support DGPS and SBAS (WAAS/EGNOS/MSAS/GAGAN). Multi-frequency active interference cancellation technology improves anti-interference ability. Time service offers PPS and NMEA synchronization functions. Support Quectel's independently created SDK commands.

L89HA Multi-GNSS Breakout Module for GPS, IRNSS, GLONASS, BeiDou, Galileo & QZSS - 7Semi The L89HA Multi-GNSS Breakout Module is a compact and high-precision navigation solution based on the Quectel L89 module. It supports GPS, IRNSS, GLONASS, BeiDou, Galileo, and QZSS, enabling accurate and fast positioning with concurrent L1 and L5 band reception. Powered by 3.3v, the L89 GNSS module offers I2C and UART interfaces for easy integration with various microcontrollers. It also features dual embedded antennas and a backup battery pin (BAT) for uninterrupted operation. This L89 module is ideal for drones, wearables, smartphones, IoT devices, and any compact system requiring reliable GNSS tracking, geofencing, or timing. With high sensitivity and multi-constellation support, it ensures strong performance even in challenging environments. L89 Breakout Dimensions Features Operates on a 3.3V power supply Supports both I2C and UART communication interfaces Compatible with IRNSS L5 band for enhanced regional accuracy Built-in patch antenna and chip antenna for compact integration Multi-GNSS support: GPS, IRNSS, GLONASS, BeiDou, Galileo, and QZSS Supports DGPS and SBAS (WAAS, EGNOS, MSAS, GAGAN) for improved positioning accuracy Integrated Low Noise Amplifiers (LNAs) for better signal sensitivity Excellent anti-jamming performance with multi-tone active interference cancellation L89 Breakout Arduino Connection How to Enable IRNSS (NavIC) on the L89 GNSS Module Follow the steps below to enable IRNSS (NavIC) on the L89 module: Connect Hardware Use a USB to Serial converter to connect the L89 module to your PC. Open QNavigator Launch QNavigator software and open the serial port connected to the module. Enter AT Command To enable IRNSS, send the following AT command: PSTMSETCONSTMASK,1024 Use an External Active Antenna Ensure you're using an external active antenna and position it under an open sky for best reception. Access Command Manual For more details, download the L89 AT command manual from the resources section.

NEO-M9N GPS Breakout Board for Precision GNSS Positioning - 7Semi The 7Semi NEO-M9N GPS Breakout Board is a compact GNSS module designed for high-precision positioning. Powered by the u-blox NEO-M9N chip, it supports concurrent tracking of GPS, GLONASS, Galileo, and BeiDou for faster and more accurate location data. With position update rates up to 25Hz, it’s ideal for drones, robotics, and navigation systems. It operates on 3.3V and offers I2C and UART interfaces, making it easy to integrate with various development boards and embedded systems. Features High-Precision GNSS Receiver: Supports GPS, GLONASS, Galileo, and BeiDou with ~1.5m accuracy. Fast Position Fixes: Onboard rechargeable battery enables hot start in just 2 seconds. Anti-Jamming & Anti-Spoofing: Detects and alerts to jamming or spoofing events for secure operation. Flexible Connectivity: Supports NMEA, UBX, and RTCM protocols via UART or I2C. Configurable Features: Customise with geofencing, spoofing detection, and more via Arduino Library or u-centre. Broad Compatibility: Perfect for drones, robotics, and applications requiring real-time precision GNSS data.

A6 GSM Module The GPRS Pro Serial A6 GPRS GSM Module Core DIY Development Board is a professional-grade development board that allows you to create your own IoT projects using the GPRS A6 module. The board supports dual-band GSM/GPRS networks and can be used to send and receive SMS messages, make and receive phone calls, and connect to the internet using GPRS. The board is small and compact, making it ideal for portable projects, and it has a low power consumption, so you can use it for extended periods of time without having to worry about running out of power. The board communicates with a microcontroller via UART port and supports a variety of commands, including GSM 07.07, GSM 07.05, and Ai-Thinker enhanced AT Commands. Features: Supports quad-band GSM/GPRS networks (850/900/1800/1900MHz) Working voltage: 4.8-9VDC Working current: maximum of 2A Sleep current: 5mA Onboard Micro SIM card holder Onboard Micro USB interface for external power supply Communication interface: TTL serial port / RS232 serial port Baud rate: 115200bps and it can also be set by AT command Interface logic voltage: 3.3V Can make and answer phone calls using a headset and electret microphone Can send and receive SMS messages Can send and receive GPRS data (TCP/IP, HTTP, etc.) Can be used to test the Ai-Thinker GPRS A6 module Pin pitch: 2.54mm Onboard antenna interface: SMA and IPX The GPRS Pro Serial A6 GPRS GSM Module Core DIY Development Board is a powerful and versatile tool that can be used to create a wide variety of IoT projects. If you're looking for a way to add cellular connectivity to your project, the GPRS Pro Serial A6 GPRS GSM Module Core DIY Development Board is a great option.