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Your cart is empty. HiLetgo 4pcs NRF24L01+ Wireless Transceiver Module 2.4G Wireless Transceiver Module
NRF24L01 work is a world-wide in the 2.4-2.5GHz ISM band monolithic transceiver chip , a wireless transceiver comprising: a frequency generator mode controller Enhanced SchockBurstTM amplifier transistor amplifier output power modulator demodulator channel selection and protocol settings can be set very low current consumption through the SPI interface , the transmit power when working in the transmit mode when less current consumption is 9.0mA 6dBm accepted mode for the next power-down mode and standby mode 12.3mA current consumption patterns.
Ball Open ISM band , the maximum transmit power 0dBm , license-free use .
Six channels support data reception
1. Low operating voltage : 1.9 ~ 3.6V low voltage operation
2. High rate : 2Mbps, because the air transmission time is very short, greatly reducing the wireless transmission of collisions ( 1Mbps or 2Mbps software setting air transmission rate )
3. Multi-frequency: 125 frequency points , multi-point communications and frequency hopping to meet communication needs
4. Ultra-small Size: Built- 2.4GHz antenna , compact , 15x29mm ( including antenna )
5. Low power consumption : When working in answer mode of communication , air transport and fast start-up time , which greatly reduces the current consumption.
Package Includes:
4 * NRF24L01+ Wireless Transceiver Module
Morgan
Reviewed in the United States on February 13, 2025
I was extremely disappointed with these wireless transceiver modules. Upon receiving them, I found that they didn’t work as expected despite following all the instructions carefully. I attempted to connect them to my Arduino and Raspberry Pi, but the modules would not establish a stable connection, and I had to troubleshoot for hours just to get minimal functionality. The range was very poor, and they often lost signal even when placed within close proximity to each other. Furthermore, the modules appeared to be cheaply made, and the quality control was subpar, as one of the modules was defective right out of the box. The documentation was unclear and didn’t offer much help in resolving the connection issues, and after numerous attempts, I ended up switching to a different module brand altogether. I wouldn’t recommend these to anyone, especially those who need reliable wireless communication for their projects. Overall, these modules were a complete waste of time and money.
N
Reviewed in the United States on May 29, 2024
Works well
Kevin
Reviewed in the United States on May 17, 2024
I thought these were duds after trying all four with two different arduinos. Even the basic example from the RF library wouldn't transmit/receive anything. It turned out I needed to solder a 10uf capacitor between VCC and GND, then the transmissions started going through.
IESRE
Reviewed in the United States on March 27, 2024
I use these modules for transmitting/receiving weather data. They work well with Arduinos (e.g., UNO or Nano) and there are many online sources of code for using them. With their on-board antenna they work indoors, perhaps only with the maximum power setting, depending on walls and other obstructions. Outdoors, you will most likely need versions of this device that have an external "duck" antenna. Apparently some sources of these modules don't use "genuine" NRF24L01+ chips, but these appear to be OK. Generally, I have found HiLego to be a reliable source for products like this, including "duck" antenna versions of the NRF24L01+.
Justin Lewis
Reviewed in the United States on March 11, 2024
Works just as described.
M/G
Reviewed in the United States on November 26, 2024
Boards work well for Arduino, just be sure to power them properly with 3.3V.
Bambuino
Reviewed in the United States on January 27, 2024
These appear to be real Nordic chips on boards that are overall well-made. Have received some nRF24 modules in the past that seemed to have been hand-soldered by a child, these are better. However, 1 of the 4 received was DOA/Failure. Not good.These do play well with the libraries, and are functionally the same as boards I have that are 10-12 years old. Power consumption is pretty much spec at all PALevels, and DataRate is in there also. If wanting to replace old, cobwebbed boards, these will work. They are just kinda expensive in the end when they send you duds.
Marklar
Reviewed in the United States on November 1, 2022
Had seen a few other reviews mentioning that all of the chips were bad or that they malfunctioned. I have only tested two of the ones I got so far but they work fine. The reviews mentioning that they were faulty only mentioned that they used example code but didn't mention if they were properly powered. These use 3.3 V not 5V vcc and can be damaged if the incorrect voltage is applied that seems like the most likely issue. After doing research as to how to properly use and write the arduino code for these boards I have had no issues getting the two I have used to work correctly
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