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EC Buying also focuses on providing customers with comprehensive services.
We have a professional sales team, which can provide customers with timely and accurate product consultation, and after-sales service.
We always put customers at the center, and strive to create greater value for customers.
EC Buying, are always committed to innovation and breakthroughs in the field of electronic components, providing electronic component products to global customers with a professional, focused, and focused attitude.
We have a wide range of product lines, covering various electronic components such as module, development board, resistors, capacitors, diodes, transistors, integrated circuits, etc., meeting the needs of different industries and fields.
- Working frequency range: 2400-2525MHz (adjustable through software)
- Interface method: 2 * 4 * 2.54mm (plug-in type)
- Power supply voltage: 2.0-3.6V DC (note: above 3.6V voltage, it will cause permanent damage to the module)
- Communication level: 0.7VCC-5V (VCC refers to the module power supply voltage)
- Measured distance: approximately 2100m (clear and open, maximum power, antenna gain 5dBi, altitude greater than 2m, 250k airspeed)
- MAX power: ≤ 20dBm (approximately 100mW)
- Airspeed: Level 3 adjustable (250kbps.1Mbps, 2Mbps)
- Shutoff current: 1.0uA (nRF24L01P set to power off, CE low level)
- Emission current: 130mA@20dBm
- Receiving current: 20mA (CE=1)
- Communication interface: SPI (up to 10Mbps)
- Transmission length: 32 bytes maximum for a single packet, level 3 FIFO
- Receive length: 32 bytes maximum for a single packet, level 3 FIFO
- Antenna interface: SMA-K (external thread and internal hole)
- Working temperature: -40~+85 ℃
- Working humidity: 10%~90% relative humidity, non-condensing
- Storage temperature: -40~+125 ℃
- Receiving sensitivity: -106dBm@250kbps
- Module size: 18 * 33.4mm (excluding SMA)
Application
- Smart home and industrial sensors, etc;
- Security and positioning systems;
- Wireless remote control, drone;
- Wireless game remote control;
- Wireless voice, wireless headphones;
Mayona1se
Reviewed in the United States on March 12, 2025
I original bought the ones with out the faraday cages , and these work 100x better imo. Will post pics of use if requested. Ive used these in a personalized circuit for a desktop motion simulator.
David
Reviewed in the United States on January 22, 2025
The NRF24 chips are exactly as described. They work great and even came with 2.4 ghz antennas that were marked properly. Great job. Happy customer.
J. Cornell
Reviewed in the United States on May 1, 2024
I got these to setup and monitor a Geocache at a nearby park.Since I don't get over there as often I wanted to know if someone had found the cache, so I can keep it stocked and do maintenance.There is about 800 yards full like of sight between my sensor computer and the cache.Once I got the drivers loaded it was a simple mater to adjust my Python script to alert when the cache was opened.During rain storms I noticed the signal can degrade and I get false hits, but I expect that so it isn't a problem for me. All part of the radio frequency game.
cti2019
Reviewed in the United States on March 27, 2024
These are great for limited range communication on wireless projects. At 2.4Ghz these have about 1/4th the range of 915Mhz LoRa transceivers. I actually got both in order to make a device that can capture signals from various sensors in and around the house. Of course, with 125 channels, and multiple data rates, it will take a while to find the combination that matches the transmitter parameters on my weather station.
Selena
Reviewed in the United States on December 12, 2024
Great product
soonerboomer
Reviewed in the United States on January 24, 2024
Bad documentations. What are the pin layouts? MOSI, MISO, CLK, CS, DATA/COMMAND?
Dana D.
Reviewed in the United States on November 3, 2023
Works great, my husband was thrilled to be able to make several different things with these. Like a little kid
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