{"product_id":"2-4ghz-nrf24l01-wireless-digital-audio-transceiver-module","title":"2.4GHz NRF24L01 Wireless Digital Audio Transceiver Module","description":"\n\u003ch2\u003e2.4GHz NRF24L01 Wireless Digital Audio Transceiver Module\u003c\/h2\u003e\n\u003cp\u003eTake your audio setup to the next level with the \u003cstrong\u003eElubor 2.4GHz NRF24L01 Wireless Digital Audio Transceiver Module\u003c\/strong\u003e. Engineered for professional stage, DJ, and speaker applications, this compact mini transmitter\/receiver pair delivers \u003cstrong\u003ehigh-fidelity, nondestructive digital audio transmission\u003c\/strong\u003e over distances up to 100 meters in open-air environments — completely wire-free.\u003c\/p\u003e\n\u003cp\u003eWith 44.1K sampling rate and 16-bit AD sampling, this module captures the full audio spectrum (20Hz–20kHz) with stunning clarity. Its 16 selectable channels ensure you can always find a clean, interference-free signal, making it ideal for professional live events, DJ booths, wireless speaker systems, and audio engineering projects.\u003c\/p\u003e\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Fidelity Audio:\u003c\/strong\u003e 44.1K sampling rate with 16-bit AD sampling for nondestructive digital audio transmission\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Range:\u003c\/strong\u003e Up to 100 meters range in open-ground conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e16 Selectable Channels:\u003c\/strong\u003e Easily switch channels at the press of a button to avoid interference\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Audio Spectrum:\u003c\/strong\u003e Supports 20Hz–20kHz frequency response\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Mini Design:\u003c\/strong\u003e Self-contained, space-saving form factor for easy integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple Pairing:\u003c\/strong\u003e LED indicators confirm pairing — both LEDs flicker twice when connected\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European safety and performance standards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRechargeable Battery Powered:\u003c\/strong\u003e 5V, 50mA working current for energy-efficient operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 2.4GHz (NRF24L01)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 5V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Current:\u003c\/strong\u003e 50mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSampling Rate:\u003c\/strong\u003e 44.1kHz, 16-bit AD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Channels:\u003c\/strong\u003e 16CH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 600 Ohm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Amplitude:\u003c\/strong\u003e 0.3V – 1V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz – 20kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Range:\u003c\/strong\u003e ~100 meters (open ground)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Rechargeable battery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Transmitter-2.4G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eConnect power to both the transmitter and receiver boards.\u003c\/li\u003e\n  \u003cli\u003eInput your analog audio signal into the transmitter.\u003c\/li\u003e\n  \u003cli\u003eWhen both LEDs flicker twice, the boards are successfully paired.\u003c\/li\u003e\n  \u003cli\u003eIf interference is detected, press the button on the transmitter — both boards will automatically jump to a new channel. You have 16 channels to choose from.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Wireless Digital Audio Transmitter Module\u003c\/li\u003e\n  \u003cli\u003e1× Wireless Digital Audio Receiver Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on wireless audio standards and RF device compliance, visit the FCC (Federal Communications Commission) or review consumer electronics safety information at CPSC.gov.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the maximum wireless range of the NRF24L01 audio transceiver module?\u003c\/h4\u003e\n\u003cp\u003eA: The Elubor 2.4GHz NRF24L01 wireless digital audio transceiver module has a maximum range of approximately 100 meters (about 330 feet) in open-ground conditions. Indoor or obstructed environments may reduce effective range.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I switch channels if there is wireless interference?\u003c\/h4\u003e\n\u003cp\u003eA: Simply press the button on the transmitter module. The LED on the transmitter will flicker, and the receiver LED will follow — both boards automatically jump to a new clear channel. With 16 available channels, finding an interference-free frequency is quick and easy.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this module compatible with standard audio equipment for DJ and stage use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. With a 600-ohm input impedance, 44.1kHz\/16-bit sampling, and a 20Hz–20kHz frequency response, this transceiver is fully compatible with professional-grade audio equipment used in DJ booths, live stage setups, and wireless speaker systems.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the module require batteries, and what power source does it use?\u003c\/h4\u003e\n\u003cp\u003eA: The module operates on 5V via a rechargeable battery power source with a working current of just 50mA. Batteries are not included in the package.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the maximum wireless range of the NRF24L01 audio transceiver module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Elubor 2.4GHz NRF24L01 wireless digital audio transceiver module has a maximum range of approximately 100 meters (about 330 feet) in open-ground conditions. Indoor or obstructed environments may reduce effective range.\"}}, {\"@type\": \"Question\", \"name\": \"How do I switch channels if there is wireless interference?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Simply press the button on the transmitter module. The LED on the transmitter will flicker, and the receiver LED will follow — both boards automatically jump to a new clear channel. 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