The HiLetgo nRF24L01 Wireless Transceiver Module is a high-performance 2.4GHz ISM band transceiver designed for efficient wireless data transmission. Ideal for hobbyists and professionals, this module is perfect for applications requiring long-range communication, such as remote control systems, wireless sensor networks, and IoT projects.
This transceiver incorporates a fully integrated frequency synthesizer, a power amplifier, and a crystal oscillator, ensuring reliable performance. It operates with a voltage range of 3V to 3.6V and features an SPI interface for easy configuration with a host microcontroller. The nRF24L01 module supports multiple frequency channels, allowing for flexible communication setups. Its compact design (41mm x 15.5mm) makes it easy to integrate into various projects, while the internal filtering provides high margins for meeting RF regulatory standards.
Key Features:
Frequency Range: Operates within the 2.4GHz to 2.5GHz range for robust communication.
Low Power Consumption: Maximum current of 115mA, suitable for battery-powered applications.
Multi-Channel Support: Capable of receiving data over 125 selectable frequency channels.
Enhanced Range: Includes high-power PA (Power Amplifier) and LNA (Low Noise Amplifier) for extended communication distances.
Easy Integration: Compact size and straightforward SPI interface simplify integration with microcontrollers.
Optimized Performance: Features Gaussian Frequency-Shift Keying (GFSK) modulation for reliable data transmission.
Included Accessories: Comes with two SMA antennas to enhance signal quality and range.
This nRF24L01 Wireless Transceiver Module is an excellent choice for developers and engineers looking to implement a reliable wireless solution without extensive RF design knowledge. Its high level of integration and ease of use reduce development costs and time, making it suitable for both prototyping and production applications. Whether you are working on a remote control system or an IoT device, the HiLetgo nRF24L01 module provides the performance and flexibility needed for effective wireless communication.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the HiLetgo NRF24L01+PA+LNA module?A: The module measures two point five inches in length, two inches in width, and zero point two inches in height.
Q: What is the operating voltage for this wireless module?A: The operating voltage ranges from three to three point six volts maximum.
Q: How many frequency channels does the NRF24L01+PA+LNA support?A: It supports one hundred twenty-five selectable frequency channels.
Q: What type of modulation does the HiLetgo module use?A: The module uses Gaussian Frequency-Shift Keying, or GFSK, modulation for data transmission.
Q: What is the maximum current draw for the NRF24L01+PA+LNA?A: The maximum current draw is one hundred fifteen milliamps.
Q: How do I install the HiLetgo wireless module?A: You can install the module by connecting it to a microcontroller using the four-pin Serial Peripheral Interface, or SPI.
Q: Is the NRF24L01+PA+LNA suitable for long-range communication?A: Yes, it is designed for long-range wireless data transmission, significantly expanding effective communication distance.
Q: Can this module be used in a star network configuration?A: Yes, it can operate in point-to-point applications or form a star network.
Q: What additional components are needed to use this module?A: You only need to add one microcontroller to control the NRF24L01+PA+LNA through the SPI port.
Q: How do I ensure the NRF24L01+PA+LNA is safe during storage?A: Store the module in a dry, cool place to prevent damage from moisture or extreme temperatures.
Q: What materials should I avoid when cleaning the module?A: Avoid using abrasive materials or harsh cleaners that could damage the module's surface.
Q: How do I troubleshoot if the module doesn't communicate?A: First, check all connections to ensure they are secure, then verify the microcontroller's SPI configuration.
Q: What is the warranty period for the HiLetgo NRF24L01+PA+LNA module?A: The warranty period typically lasts for one year from the date of purchase.
Q: What should I do if the module arrives damaged?A: Contact customer support immediately to initiate a return or exchange process.
Q: Is the NRF24L01+PA+LNA module easy to embed in products?A: Yes, its compact size of forty-one millimeters by fifteen point five millimeters makes it easy to integrate.
