RF Connect Wireless Radio Boards AXE213
RF Connect Wireless Radio Boards AXE213
RF Connect Wireless Radio Boards AXE213
The RF Connect Wireless Radio Boards AXE213 is a compact, high-performance wireless communication module designed for embedded systems and IoT applications requiring reliable RF connectivity. Professional engineers and hobbyists utilize this board for developing wireless sensor networks, remote monitoring systems, and telemetry applications where robust 2.4GHz ISM band communication is essential. This module solves the critical challenge of integrating wireless capabilities into projects while maintaining low power consumption and maintaining cost-effectiveness in production deployments.
Product Overview
The AXE213 operates on the 2.4GHz frequency band, utilizing advanced frequency-hopping spread spectrum technology to ensure reliable communication in noise-prone environments. The board features integrated RF transceiver circuitry with onboard antenna matching networks, eliminating the need for complex external RF tuning. Its low-power design enables extended battery life in portable applications, making it ideal for wireless sensor nodes and remote monitoring devices. The module integrates seamlessly with microcontroller platforms through standard serial interfaces, providing straightforward integration into existing embedded systems without requiring specialized RF expertise.
What distinguishes the AXE213 is its combination of compact form factor with robust communication protocols and excellent range characteristics. The board includes built-in voltage regulation and filtering components, reducing board-level design complexity and accelerating time-to-market for wireless projects. Its proven reliability in industrial IoT deployments and educational applications makes it a preferred choice for engineers transitioning from wired to wireless architectures. The module supports multiple communication modes and data rates, providing flexibility for diverse application requirements from simple binary control signals to complex sensor data streaming.
Key Specifications
| Specification | Details |
| Product Type | Wireless RF Radio Module |
| Brand | RF Connect |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Frequency Band | 2.4GHz ISM Band |
| Communication Range | Up to 100 meters line-of-sight |
| Data Rate | 250 kbps maximum |
| Power Supply | 3.3V DC regulated |
| Current Consumption | 25mA active, 5uA sleep mode |
Key Features
- Integrated RF Transceiver with automatic frequency hopping for interference avoidance in congested 2.4GHz environments
- Ultra-low power consumption with dedicated sleep modes enabling battery-powered deployments lasting months on standard AA cells
- Serial UART interface for direct microcontroller integration without requiring specialized RF knowledge or additional protocol conversion
- Pre-tuned antenna matching network eliminating external RF component requirements and reducing PCB design complexity
- Robust error correction and CRC validation ensuring reliable data transmission in noisy industrial environments
- Temperature-compensated oscillator maintaining frequency stability across operating temperature ranges
Applications and Use Cases
- Wireless Sensor Networks for environmental monitoring, deploying multiple AXE213 nodes to collect temperature, humidity, and air quality data in smart building systems
- Industrial IoT and Machine Monitoring, transmitting real-time equipment status and predictive maintenance alerts from factory floor sensors to central control systems
- Home Automation and Smart Device Control, enabling wireless communication between distributed smart switches, thermostats, and lighting controllers without rewiring infrastructure
- Remote Telemetry and Data Logging, collecting field data from remote weather stations, agricultural sensors, and utility meters with automatic cloud synchronization
- Educational Robotics and Embedded Projects, providing reliable wireless communication for autonomous robot coordination and multi-node communication experiments
How to Use
Begin by connecting the AXE213 to your microcontroller development board using the UART interface, typically requiring only four connections: power supply, ground, transmit data line, and receive data line. Configure your microcontroller firmware to communicate at the module's default baud rate of 9600bps, then establish the wireless link by sending appropriate AT commands to set network parameters, node addresses, and communication channels. The module operates in transparent mode by default, allowing serial data from your microcontroller to be automatically transmitted to paired remote nodes without requiring complex protocol handling in your application code.
For optimal performance, position the antenna away from metal objects and maintain line-of-sight communication paths when possible. Test your wireless link using simple serial terminal software to verify bidirectional communication before integrating the module into your production application. The module supports multiple network topologies including point-to-point, point-to-multipoint, and mesh configurations, allowing you to scale your wireless system as project requirements evolve. Refer to the comprehensive AT command documentation to access advanced features such as power level adjustment, frequency selection, and sleep mode configuration for battery-optimized deployments.
Frequently Asked Questions
What is the actual communication range of the AXE213 module?
The AXE213 achieves approximately 100 meters of line-of-sight range in open environments with clear RF propagation paths. Actual range varies significantly based on antenna orientation, surrounding obstacles, and RF interference levels. Indoor range typically reduces to 30-50 meters depending on wall materials and structural obstacles. For extended range applications, consider using external antennas or deploying mesh network topologies where intermediate nodes relay messages to extend overall system coverage.
Can I use multiple AXE213 modules in the same location without interference?
Yes, the AXE213 employs frequency-hopping spread spectrum technology that automatically handles multiple modules operating simultaneously in the same area. Each module pair can be configured with unique network IDs and channels, allowing numerous independent wireless links to coexist without mutual interference. For large deployments with dozens of modules, configure different frequency channels using AT commands to optimize network performance and minimize collision probability in dense RF environments.
What microcontroller platforms are compatible with the AXE213?
The AXE213 communicates via standard UART serial interface, making it compatible with virtually all microcontroller platforms including Arduino, ARM Cortex-M boards, PIC microcontrollers, AVR devices, and Raspberry Pi single-board computers. Simply connect the module's TX and RX pins to your microcontroller's serial port, configure the baud rate to 9600bps, and implement serial communication in your firmware. The module requires no specialized libraries or drivers, simplifying integration into existing projects.
How long can the AXE213 operate on battery power?
Battery life depends on duty cycle and sleep mode utilization. In continuous active mode, the module draws approximately 25mA, providing roughly 40 hours of operation from four AA batteries. By implementing sleep mode during inactive periods and waking only for periodic sensor readings, you can extend battery life to several months. For example, a node that wakes for 1 second every 60 seconds to transmit sensor data consumes less than 1mA average current, enabling 6-12 months of operation from standard alkaline cells.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Tech Depot
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy RF Connect Wireless Radio Boards AXE213 Online in India
Purchase the RF Connect Wireless Radio Boards AXE213 online at The Tech Depot, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on RF Connect Wireless Radio Boards AXE213 with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.