SIM800 UART TTL GSM Modem Module With SMA Antenna

RadioLink SE100 M10 GPS Module with High Positional Accuracy for Drones & UAVs The SE100 M10 GPS Module with High Positional Accuracy is a precision navigation sensor designed to provide reliable and accurate positioning data for drones, UAVs, robotics, and other GPS-enabled applications. Featuring advanced satellite signal processing and a compact form factor, this module ensures strong signal reception, fast satellite lock times, and stable performance even in challenging environments. Ideal for both hobbyists and professional developers, the SE100 M10 offers seamless integration with flight controllers and navigation systems, helping improve flight stability, waypoint tracking, and autonomous operation. Whether you’re building a custom drone, upgrading navigation accuracy, or enhancing your robotics project, this GPS module delivers dependable performance for enhanced control and situational awareness. Features: High positional accuracy GPS module for drones, UAVs, and robotics applications Powered by advanced M10 GNSS technology for improved satellite tracking Fast satellite acquisition with stable and reliable signal reception Compact and lightweight design for easy integration with flight controllers Supports precise navigation, waypoint tracking, and autonomous flight modes Suitable for hobby, research, and professional UAV projects

Holybro Micro M9N GPS With Case The Holybro Micro M9N GPS With Case is a compact, high-performance M9N GPS with case module designed to deliver precise positioning and reliable navigation for advanced drone and UAV applications. Featuring multi-constellation GNSS support, this GPS unit tracks multiple satellite systems simultaneously to ensure fast satellite acquisition, improved accuracy, and strong signal reliability. The included protective case not only enhances durability but also simplifies mounting and installation on a variety of drone frames and robotic platforms. Equipped with an IST8310 compass and a high-performance antenna, this GPS module provides accurate heading information and robust signal reception, enhancing overall flight stability and control. Whether you’re conducting waypoint missions, autonomous navigation, or complex aerial maneuvers, the Holybro Micro M9N GPS With Case delivers dependable performance in both indoor and outdoor environments. Its lightweight design and advanced features make it an excellent choice for hobbyist builders and professional UAV developers alike. Features: Compact M9N GPS with case designed for accurate and reliable drone navigation. Supports multi-constellation GNSS for faster satellite lock and improved positioning accuracy. Integrated IST8310 compass provides precise heading and orientation data. High-performance antenna ensures strong signal reception and stable navigation. Protective case improves durability and simplifies installation on drone frames. Ideal for multirotor drones, UAV platforms, and autonomous navigation applications.

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.

Radiolink TS100 V2.0 Mini GPS Module The Radiolink TS100 V2.0 Mini GPS Module is a compact and high-precision positioning solution designed for RC drones, UAVs, and autonomous flight systems. Built for reliable performance, this mini GPS module provides accurate real-time location tracking, ensuring improved navigation and enhanced flight safety. Integrated with a built-in digital compass, the TS100 V2.0 Mini GPS delivers precise directional data, enabling stable flight control, return-to-home functionality, waypoint navigation, and autopilot operations. Its optimized antenna design ensures faster satellite acquisition and strong signal stability, even in environments with potential interference. Designed for seamless compatibility with Pixhawk flight controllers and Radiolink transmitters, this lightweight GPS module is easy to install on quadcopters, fixed-wing aircraft, and multi-rotor platforms. The Radiolink TS100 V2.0 Mini GPS Module is an excellent choice for drone enthusiasts and professionals seeking dependable navigation performance in a compact form factor. Radiolink MINI M8N GPS TS100 Configuration: Equipped with u-blox UBX-M8030 (M8) GPS decoder chip with 72-channel reception capability. Integrated Infineon MMIC BGA715L7 power amplifier for enhanced signal performance. Delivers better accuracy and stability compared to standard single GNSS 7N modules. Supports simultaneous dual GNSS operation for improved positioning reliability. Compatible with GPS/QZSS L1 C/A, GLONASS L1OF, and BeiDou B1 signals. Supports SBAS L1 C/A systems including WAAS, EGNOS, and MSAS. Built-in QMC5883L geomagnetic sensor based on similar technology to Honeywell HMC5983. Features 2.5 dBi high-gain ceramic antenna for strong signal reception. Includes Murata Surface Acoustic Wave Filter (SAWF) for improved signal filtering. Designed for stable performance with strong anti-interference capability. Features: Supermini Size – Compact and lightweight design ideal for small drone and UAV builds. Excellent Performance – Provides fast satellite lock with stable and accurate positioning. Worry-free Practice – Ensures reliable GPS tracking for safe and confident flight operations.

SmartElex u-blox MAX-M10S GNSS Module Breakout The SmartElex u-blox MAX-M10S GNSS Module Breakout is a compact, ultra-low power GNSS module designed for precision positioning in battery-operated applications such as asset trackers, wearables, and IoT devices. Powered by the u-blox MAX-M10S GNSS receiver, it supports multi-constellation tracking including GPS, GLONASS, BeiDou, and Galileo while consuming less than 25 mW in continuous tracking mode. u-blox Super-S technology enhances RF sensitivity, enabling accurate location fixes even with small antennas and in non-line-of-sight conditions. An on-board rechargeable backup battery maintains the RTC and GNSS orbit data for up to 5 hours, reducing time-to-first-fix from a ~24 s cold start to a ~1 s hot start. The board includes an SMA connector for external antennas, 0.1″ spaced pins for breadboard use, and a UART interface compatible with standard serial adapters. Configuration options such as baud rate, update rate, spoofing detection, and interrupts can be easily managed using the u-blox u-center software, making this low power GNSS module a reliable choice for high-accuracy positioning applications. Note: The MAX-M10S's I2C address is 0x42, which is software programmable. A multiplexer/Mux is required to communicate with many MAX-M10S boards with the same address on a single bus. Features: 1.5m Horizontal Accuracy 10Hz Max Update Rate Hot: 1sMax Altitude: 80,000m Max G: ≤4 Max Velocity: 500m/s Velocity Accuracy: 0.05m/s Heading Accuracy: 0.3 degrees Time Pulse Accuracy: 30ns 3.3V VCC and I/O Current Consumption: ~6mA to ~25mA (varies with constellations and tracking state) Supports NMEA and UBX protocols over I2C or UART interfaces

Holybro Pixhawk 6C Flight Controller With PM02 Power Module and M9N GPS The Holybro Pixhawk 6C Flight Controller with PM02 Power Module and M9N GPS is an advanced pixhawk flight controller built to deliver reliable, precise control for a wide range of UAV platforms. Equipped with a high-performance processor and advanced sensors, this controller ensures stable flight dynamics, quick response times, and superior handling for multirotor, fixed-wing, and VTOL drones. Designed with both hobbyists and professional developers in mind, it supports popular open-source firmware and provides the flexibility needed for autonomous missions, research applications, and custom drone builds. This complete package includes a robust drone flight controller, the PM02 power module for clean and regulated energy supply with real-time current and voltage monitoring, and the high-precision GPS module with integrated compass for accurate positioning and navigation. Together, these components simplify setup, enhance flight reliability, and improve overall performance, making it an ideal choice for builders seeking a comprehensive flight system with dependable power management and precision location tracking. Features: High-performance pixhawk flight controller designed for fast processing and stable, accurate drone control. Includes PM02 power module for clean and regulated power delivery with real-time voltage and current monitoring. Comes with M9N GPS module and integrated compass for precise positioning and reliable navigation. Supports multirotor, fixed-wing, and VTOL drone platforms for versatile UAV applications. Compatible with popular open-source flight controller firmware for flexible customization. Simplified wiring and robust power management improve safety and overall system reliability.

Holybro M10 GPS Standard GPS (GHR 1.25mm 10 pin) The Holybro M10 GPS Standard GPS (GHR 1.25 mm 10-pin) is a high-precision M10 GPS module engineered for reliable positioning and navigation in advanced drone applications. Featuring the powerful u-blox M10 series chipset, this GPS unit delivers fast satellite acquisition, improved signal sensitivity, and accurate location data to enhance flight stability and autonomous performance. Its standard connector and 10-pin interface make it easy to integrate with a wide range of flight controllers and UAV systems, ensuring seamless setup for custom builds and professional projects. Designed for both hobbyists and serious drone developers, the Holybro M10 GPS provides robust navigation feedback that helps maintain steady flight paths, enable precise waypoint missions, and improve return-to-home accuracy. The compact and lightweight module is perfect for multirotor drones, fixed-wing aircraft, and research UAVs that demand dependable positioning even in challenging environments. With its advanced u-blox technology and M10 series performance, this GPS unit enhances overall drone control and situational awareness for every flight. Features: High-precision M10 GPS module powered by advanced u-blox M10 series technology for accurate positioning. Fast satellite acquisition and strong signal sensitivity for reliable navigation performance. Standard GHR 1.25 mm 10-pin connector for easy and secure integration with flight controllers. Provides stable location data to support autonomous flight and return-to-home functions. Compact and lightweight design suitable for multirotor, fixed-wing, and UAV platforms. Ideal for professional drone applications, research projects, and advanced UAV builds.

Radiolink SE100 GPS Module with GPX Holder The Radiolink SE100 GPS Module with GPX Holder is designed to provide accurate positioning and stable navigation for RC drones and UAV platforms. With fast satellite acquisition and strong signal stability, it ensures reliable real-time location tracking for smooth and controlled flights. Featuring an integrated digital compass, the SE100 enhances directional accuracy for improved waypoint navigation, return-to-home functionality, and autonomous flight operations. The included GPX holder offers secure installation and helps reduce vibration interference, supporting consistent GPS performance. Compatible with Pixhawk flight controllers and Radiolink systems, the SE100 GPS module is an ideal solution for quadcopters, fixed-wing aircraft, and multi-rotor drones requiring dependable navigation support. Features: Delivers high positioning accuracy of approximately 50 cm and can detect up to 20 satellites within seconds in open areas. Equipped with a 2.5 dBi ceramic antenna that improves weak signal reception and minimizes interference through effective filtering. Powered by the u-blox UBX-M8030 (M8) 72-channel chipset with Infineon MMIC BGA715L7, offering superior performance compared to standard single GNSS 7N modules. Features a built-in high-precision QMC5883L electronic compass (I2C interface) based on technology similar to Honeywell HMC5983, supporting GPS, GLONASS L1OF, QZSS L1 C/A, and BeiDou B1 dual-mode positioning. Compatible with Radiolink Pixhawk flight controllers; compact size of 1.89 × 1.6 × 0.59 inches, ideal for DIY drones, quadcopters, multicopters, and RC vehicles.

HGLRC M80 PRO GPS Module for FPV Racing Drones The HGLRC M80 PRO is a reliable and efficient FPV drone GPS module built to deliver accurate positioning and enhanced flight control for FPV racing drones. Equipped with a QMC5883 compass chip, it ensures precise directional data and quick location identification during flight. The module features a high-sensitivity antenna that provides stronger signal reception, allowing faster satellite acquisition and stable connectivity even in challenging environments. With its convenient plug-and-play design, the HGLRC M80 PRO eliminates the need for soldering, making installation simple and hassle-free. This GPS module is an essential upgrade for pilots looking to improve navigation accuracy, enable return-to-home functionality, and enhance overall drone safety and performance. Features: GPS with high precision ensures accurate positioning. Fast satellite acquisition for a rapid start. For maximum dependability, GPS and GLONASS are supported. Compact and light-weight design. A compass is built-in to help with orientation.

HGLRC M100 PRO GPS The HGLRC M100 PRO GPS is a compact and high-precision GPS module designed for drone applications. It utilizes a u-blox M10 chip, offering fast and accurate positioning with support for multiple satellite constellations, including GPS, GLONASS, Galileo, and BeiDou. This multi-constellation capability enhances signal reliability and accuracy, even in challenging environments. The module is known for its low power consumption and small form factor, making it ideal for space-constrained builds. Additionally, it often features a built-in compass for heading information and a high update rate, contributing to stable and reliable flight performance. Features Powered by the latest 10th generation chip, enabling faster processing and improved performance with the ability to search and connect to 50+ satellites for enhanced accuracy. Integrated QMC5883L compass ensures precise orientation and stable directional tracking, improving navigation reliability. Upgraded to support 120 receiving channels, allowing the module to lock onto more satellites simultaneously for quicker positioning and stronger signal acquisition. Advanced five-mode positioning system provides highly stable and reliable connectivity, ensuring consistent performance even in challenging environments. Enhanced signal stability and anti-interference capability help maintain accurate location tracking, offering better protection and control during operation. Optimized for faster satellite lock time, reducing delays and improving overall efficiency in real-time applications.

Holybro M9N GPS with Standard Connector The Holybro M9N GPS with Standard Connector is a high-precision M9N GPS module designed for reliable positioning and navigation in drone applications. Utilizing the advanced u-blox M9N chipset, this GPS unit delivers fast satellite acquisition, improved sensitivity, and enhanced signal quality, making it ideal for demanding UAV projects. With its standard connector, it integrates seamlessly with popular flight controllers and power systems, ensuring consistent location tracking for autonomous missions, waypoint navigation, and stable hover performance. Built for both hobbyists and professional drone builders, this GPS module improves flight reliability by providing accurate latitude, longitude, altitude, and velocity data to your flight system. The standard connector simplifies installation and reduces wiring complexity, allowing for a clean and dependable setup. Whether you are developing high-performance multirotor drones, fixed-wing aircraft, or research UAVs, the Holybro M9N GPS enhances overall flight control and situational awareness. Features: High-precision M9N GPS module designed for accurate positioning and reliable navigation in drone applications. Uses an advanced GPS chipset for fast satellite acquisition and improved signal sensitivity. Standard connector ensures easy compatibility with popular flight controllers and UAV systems. Provides stable location, altitude, and velocity data for smooth and controlled flight performance. Compact and lightweight design suitable for multirotor, fixed-wing, and VTOL drones. Ideal for professional UAV projects, autonomous missions, and advanced hobbyist builds.

Official Arduino Portenta CAT.M1/NB IoT GNSS Shield The Arduino Portenta CAT.M1/NB IoT GNSS Shield enhances your Arduino Portenta applications with robust cellular and precise positioning capabilities. Leveraging the Thales Cinterion TX62 wireless module, this Portenta LTE Shield delivers highly efficient, low-power Cat.M1 and NB-IoT connectivity alongside multi-constellation GNSS (GPS, GLONASS, Galileo, BeiDou). It's an ideal Arduino GNSS Shield for developing sophisticated asset tracking and remote monitoring solutions in industrial settings, agriculture, and smart cities, combining seamlessly with the edge computing power of the Arduino Portenta. This Arduino Portenta NB IoT Shield and Arduino Portenta GNSS Module in one is designed for optimized bandwidth and performance. Features: Utilizes the Thales Cinterion TX62 module for Cat.M1 and NB-IoT networks Integrated GNSS supports GPS, GLONASS, Galileo, and BeiDou systems Designed for energy-efficient IoT applications, extending device field life Seamlessly integrates with Arduino Portenta and Arduino MKR boards Supports embedded IPv4/IPv6 TCP/IP stack, MQTT, HTTP, and FTP Features TLS/DTLS for secure data transmission and secure boot capabilities Operates reliably in harsh environments from -40°C to +85°C Provides the option to use eSIM technology for flexible network provisioning Arduino Portenta CAT.M1/NB IoT GNSS Shield Diagram:

SmartElex NEO-M9N GPS Breakout Board with GNSS Module & SMA Connector The SmartElex NEO-M9N GPS Breakout Board is a high-performance GNSS receiver module designed for reliable and accurate positioning. Built around the powerful u-blox M9 engine, this board supports GPS, GLONASS, Galileo, and BeiDou constellations simultaneously, ensuring fast and stable location tracking even in challenging environments. This NEO M9N GPS Breakout Board delivers up to 1.5-meter accuracy and supports multiple interfaces including UART and I2C, making it easy to integrate with microcontrollers like Arduino, Raspberry Pi, and other embedded systems. It also features advanced jamming and spoofing detection for secure operation, and an onboard rechargeable battery for quicker hot starts, ensuring you get fast fixes every time. Perfect for projects involving vehicle tracking, autonomous robots, and drone navigation, this Smart GPS Breakout Board offers exceptional performance with minimal setup effort. Features: Equipped with a 92-channel u-blox M9 GNSS receiver for high accuracy. Supports concurrent reception of GPS, GLONASS, Galileo, and BeiDou signals. Provides ~1.5-meter horizontal accuracy and up to 25Hz update rate. Includes SMA connector for strong and stable antenna connectivity. Built-in rechargeable battery for faster hot-start positioning. Detects and reports jamming or spoofing for secure signal reception. Supports UART and I2C communication (Display Data Channel).

TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module You're looking at an unsoldered TTGO TCall ESP32 SIM800L module with a SIM antenna and SIM card slot. This module is a wireless communication module that connects any microcontroller to your WiFi network via the ESP V1.4 ESP32 Serial WIFI Wireless Transceiver Module. The ESP32 module is a self-contained SOC with a built-in TCP/IP protocol stack. Because of its solid inbuilt processing and storage capabilities, this module can be quickly connected with sensors and other application-specific devices, with little programming and runtime loading. The TTGO T-Call combines an ESP32 development board and a SIM800L GSM/GPRS module. This combo offers wireless communication via the ESP32's WiFi and Bluetooth capabilities, as well as the SIMCom SIM800L GPRS module. Notably, the board's power and programming ports are USB-C rather than micro USB. Whether you need to get warnings when someone enters your room or remotely water your plants, the ESP32 with SIM800L GSM/GPRS Module can prove quite useful. The SIM800L's tiny size and adaptability make it an excellent choice for a variety of IoT projects. Why is this Wireless Communication Module best for IoT applications? The ESP32-based wireless communication module is best for IoT applications because it consists of a USB Type C pluggable board that has an onboard LiPo Battery Charging Circuit & Connector. Features: The ESP32 chip, which has a dual-core 32-bit LX6 CPU, is coupled with the SIM800L wireless communication module. It has a Type C connector and requires a 5V/1A power source. This module supports Bluetooth v4.2BR/EDR and BLE standard protocol in addition to 802.11 b/g/n wifi. The SDK for user firmware development and cloud server development is supported by this wireless communication module. Applications: IoT Data Monitoring. Remote Sensing. Security Systems. Smart Home Automation. Environmental Monitoring. Asset Tracking. Remote Control Systems. Emergency Response Systems. Fleet Management. Industrial Automation. Pinout: