HiLetgo 4pcs NRF24L01+ Wireless Transceiver Module2.4G Wireless Transceiver Module
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
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- Ship it!
Purchase options and add-ons
- HiLetgo 4pcs NRF24L01+ Wireless Transceiver Module
- Multi-frequency: 125 frequency points
- Low operating voltage : 1.9 ~ 3.6V low voltage operation
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Product information
Package Dimensions | 3.5 x 2.3 x 0.6 inches |
---|---|
Item Weight | 0.317 ounces |
ASIN | B00LX47OCY |
Item model number | 3-01-0416 |
Customer Reviews |
4.2 out of 5 stars |
Best Sellers Rank | #25 in Computer Networking Transceivers |
Is Discontinued By Manufacturer | No |
Date First Available | July 18, 2014 |
Manufacturer | HiLetgo |
Country of Origin | China |
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Product Description
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
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality of the network transceiver, saying it's well-made. They say it'd be difficult to set up and the instructions aren't clear enough. Customers are mixed on performance.
AI-generated from the text of customer reviews
Customers are satisfied with the quality of the network transceiver. They mention that the boards are well-made and the product is good.
"These appear to be real Nordic chips on boards that are overall well-made...." Read more
"Good product -- was exactly what I needed !" Read more
"Small size, clearly marked IO on PCB, sturdy build..." Read more
Customers are mixed about the performance of the network transceiver. Some mention that it works well, while others say that it fails for no apparent reason, does not work at all, or does not send any signal.
"...I have only tested two of the ones I got so far but they work fine...." Read more
"...The radios will always connect to the arduinos but will sometimes not send any signal...." Read more
"Works just as described." Read more
"...because they're simple and fast, but I've had half of these fail for no apparent reason." Read more
Customers find the network transceiver difficult to set up and the instructions are not clear enough.
"I guess the instructions for me weren't clear enough. i'm not one for one for programming any hardware. So for me it turned out to be useless." Read more
"They worked well. A little difficult to get set up, but once I found how to turn up the power I got then to transmit consistently at 30 meters..." Read more
"Works well but takes TIME to program..." Read more
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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.
Reviewed in the United States on November 25, 2023
The radios will always connect to the arduinos but will sometimes not send any signal. Caused me hours of frustration, would recommend looking somewhere else.