N58 Bluetooth Evaluation Board with GPS GNSS & LTE Antennas

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.

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.

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.

SmartElex Ebyte E73-2G4M04S1AX Bluetooth Wireless Module The SmartElex Ebyte E73-2G4M04S1AX Bluetooth Wireless Module is a compact BLE module based on the Nordic nRF52810 chipset, designed to add Bluetooth connectivity to embedded and IoT projects. It enables reliable wireless communication for data transfer, device control, and sensor monitoring without complex RF design, making it suitable for students, makers, educators, engineers, and startups working on Bluetooth-enabled systems. This Bluetooth module offers an accessible way to prototype smart devices, wearable tech, and automation solutions where low power consumption and stable connectivity are important. This nRF52810 module is ideal for IoT applications, robotics control, wireless sensor networks, BLE beacons, home automation systems, and smart consumer electronics. It integrates smoothly with development platforms like Arduino, Raspberry Pi, ESP32, and various microcontroller environments, allowing quick setup and easy firmware development. With dependable BLE communication and beginner-friendly integration, the SmartElex Ebyte E73-2G4M04S1AX module is a strong choice for prototyping, academic learning, and early product development where Bluetooth 4.2/5.0/5.2 compatibility and low power operation are essential. Features: Bluetooth module based on Nordic nRF52810 for stable BLE communication Supports Bluetooth 4.2 / 5.0 / 5.2 for wide device compatibility Low-power operation ideal for battery-powered and wearable devices Compact breakout board for easy integration into embedded projects Works with Arduino, Raspberry Pi, ESP32, and other microcontrollers Suitable for IoT systems, BLE beacons, automation, and wireless sensors

7Semi ESP32-DEVKIT-E – ESP32 WiFi BLE Development Board with CP2102 USB-UART The 7Semi ESP32-DEVKIT-E is a compact and powerful development board built around the ESP32-WROOM-32E module, offering dual-core processing, onboard WiFi, and Bluetooth connectivity. Designed for makers, students, and IoT developers, it provides reliable wireless performance and plenty of GPIO pins to interface with sensors, displays, motors, and more. Whether you're experimenting with automation, creating smart devices, or building connected prototypes, this board gives you the flexibility and power needed to push your ideas further. With a CP2102 USB-to-UART bridge for easy programming, breadboard-friendly spacing, and multiple power input options (USB, 5V, or 3.3V), the ESP32-DEVKIT-E is built for smooth prototyping. It delivers a stable development experience with 4MB Flash, a PCB antenna, and support for protocols like SPI, I2C, I2S, ADC, DAC, and PWM - making it ideal for IoT, robotics, wearables, smart home projects, and low-power connected applications. Features: Powered by the ESP32-WROOM-32E module featuring a dual-core processor running at 160MHz for fast and efficient performance. Integrated WiFi and Bluetooth support enables seamless wireless connectivity for IoT and smart device applications. Includes multiple GPIO pins that allow easy interfacing with sensors, displays, motors, and other electronic components. Breadboard-friendly pin layout ensures easy prototyping and smooth development workflows. Equipped with a CP2102 USB-UART bridge for convenient programming and debugging via USB. Flexible power options including Micro USB, 5V, and 3.3V inputs to suit a wide variety of project needs. Built-in PCB antenna, 4MB flash memory, and compact, cost-effective design ideal for beginners and advanced developers alike. ESP32 Devkit Pinout Diagram:

7Semi ESP32-C6 Mini Wifi Development Board Qwiic (DC-10116) The 7Semi ESP32-C6 Mini Wifi Development Board Qwiic is a compact and powerful wireless development board built around the modern ESP32-C6 chipset. It brings together fast Wi-Fi connectivity and flexible input/output options in a small Qwiic-compatible form factor, making it easy to use in projects that need smart communication and control. This board supports Wi-Fi 6 and Bluetooth/BLE connectivity, along with plenty of programmable pins for sensors, modules, and other components. With its Qwiic connector, you can plug in compatible accessories without soldering, simplifying prototyping and expanding your project quickly. Whether you’re building IoT devices, smart sensors, or remote controls, this ESP32-C6 board delivers reliable performance and effortless integration. Features: Powered by the ESP32-C6 chipset for modern wireless applications Supports Wi-Fi 6 for faster and more reliable connectivity Built-in Bluetooth / BLE support for short-range communication Qwiic connector for quick, solder-free sensor and module connections Compact form factor ideal for IoT and embedded projects Multiple GPIO pins for connecting sensors, actuators, and displays Compatible with popular development environments and libraries Suitable for smart devices, automation, and prototyping Pinouts

SmartElex PB-03 PHY6252(SSOP24) Bluetooth Module The SmartElex PB-03 PHY6252 Bluetooth Module is a compact low-power Bluetooth module designed for easy wireless communication in embedded and IoT projects. It allows users to add Bluetooth connectivity to their devices for data transfer, control, and monitoring without needing complex RF hardware design. This Bluetooth module is ideal for students, hobbyists, educators, and engineers building wireless prototypes, learning app-based control, or developing smart products that require energy-efficient Bluetooth communication. This module is commonly used in IoT systems, automation projects, wireless sensors, robotics, and consumer electronics where reliable Bluetooth connectivity is required. It works smoothly with development platforms like Arduino, Raspberry Pi, and ESP32, enabling quick pairing and integration for testing and deployment. With stable performance and low power consumption, the SmartElex PB-03 module is a practical choice for DIY electronics, classroom learning, and early-stage product development that needs simple and effective Bluetooth communication. Features: Low-power Bluetooth module for wireless data communication Supports easy pairing for app-based control and monitoring Compact design ideal for embedded and space-constrained projects Works with Arduino, Raspberry Pi, ESP32, and other microcontrollers Suitable for IoT devices, wireless sensors, and automation projects Beginner-friendly module for prototyping and product development

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

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.

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.

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.

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.

SmartElex HC-08 Bluetooth 4.0 BLE Module for Data Transfer The SmartElex HC-08 Bluetooth module is a compact and reliable HC 08 Bluetooth module designed for wireless data communication in embedded projects. It allows devices to exchange data over Bluetooth Low Energy, making it useful for applications that require short-range wireless connectivity with low power consumption. This BLE 4.0 module is ideal for students, makers, educators, engineers, and startups who want to add simple and efficient wireless communication to their electronics projects. The module integrates easily with popular platforms such as Arduino, Raspberry Pi, and ESP32, making it suitable for robotics, IoT devices, automation systems, and rapid prototyping. Its stable BLE communication helps enable applications like wireless sensors, mobile app control, and data logging. With straightforward serial communication and dependable performance, this wireless communication module simplifies the development of Bluetooth-enabled projects. Features: Bluetooth 4.0 BLE module for low-power wireless data transfer Enables simple and stable serial communication over Bluetooth Suitable for short-range wireless connectivity in embedded projects Easy to interface with Arduino, Raspberry Pi, and ESP32 Low power operation ideal for battery-powered applications Useful for IoT, robotics, automation, and wireless control projects

7Semi ESP32-DEVKIT-IE ESP32 Development Board WiFi BLE The 7Semi ESP32-DEVKIT-IE is a feature-rich ESP32 WiFi BLE development board built around the powerful ESP32-WROVER-IE module. With its dual-core processor, 8MB Flash memory, and IPEX antenna connector for enhanced RF performance, this board is designed for smooth wireless communication and reliable IoT prototyping. Whether you're building connected devices, experimenting with sensors, or working on automation systems, the DEVKIT-IE gives you the flexibility and performance you need. It offers a breadboard-friendly layout, a CP2102 USB-to-UART bridge for easy programming, and multiple power options including Micro USB, 5V, and 3.3V. Developers can take advantage of the expandable GPIO pins and rich peripheral support (PWM, ADC, DAC, I2C, SPI, I2S, and more), making this board ideal for IoT projects, DIY electronics, and embedded system development. The combination of stable WiFi/BLE connectivity and robust ESP32 performance makes it a dependable choice for hobbyists and professionals alike. Features: Built around the ESP32-WROVER-IE module, offering dual-core processing power and reliable WiFi + Bluetooth connectivity. Includes 8MB Flash memory for more complex programs, data handling, and IoT applications. Equipped with an IPEX antenna connector, delivering improved RF performance and wider wireless range. Provides a CP2102 USB-to-UART bridge for simple, fast programming and debugging. Breadboard-friendly pin layout with extensive GPIO access for sensors, displays, actuators, and custom electronics. Supports multiple power inputs: Micro USB, 5V, or 3.3V, offering flexibility for various project setups. Ideal for beginners and professionals building IoT solutions, automation systems, wearables, and smart devices. Integrated PCB components and onboard buttons (EN & Boot) for smooth firmware upload and development workflows. ESP32 Devkit Pinout Diagram: