Makerfire Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
Product ID: 253823566
⚡2Mbps Speed
📡125 Channels
🔒CRC Error Detection
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The Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module is a cutting-edge solution for wireless communication, featuring high-speed data transfer, multiple communication channels, and robust error detection, making it ideal for industrial applications.
| ASIN | B00O9O868G |
| Are Batteries Included | No |
| Best Sellers Rank | #133,386 in Computers ( See Top 100 in Computers ) #268 in Network Transceivers |
| Brand | Makerfire |
| Customer Reviews | 4.3 4.3 out of 5 stars (373) |
| Date First Available | 9 November 2014 |
| Item Weight | 31.8 g |
| Item model number | BC22523 |
| Manufacturer | Makerfire |
| Product Dimensions | 15.24 x 6.86 x 0.76 cm; 31.75 g |
G**Y
Buena compra
Excelentes componentes
J**E
Excellent product
Great wireless product! Inexpensive, handles data well, fast too. I use them as sensor transmitters and receivers. At first, I wasn't to impressed with the range using the built in antenna- but that is easily fixed with any number of kitchen products serving as dish antennas (pick one shaped like a parabola). A simple 7" aluminum strainer ($1.50) with the nrf24 antenna at the focal point increases range by more than 10 times! Only thing that could be better is silkscreened markings for pin identification, but luckily the pinout is the same as the more expensive nrf24 boards.
F**A
Five Stars
work well
T**M
Probably the cheapest way to connect Arduinos short of wire, and with latency of under 1ms
These are awesome little boards and they cost almost nothing. Pin out is as follows (pin1 has the square box, and 2 is across from it etc.: 1 2 3 4 5 6 7 8 Functions as follows: 1: Ground 2: Vcc (3.3v) 3: CE (Chip Enable) 4: CSN (Chip Select Not) Active Low - SPI Chip Select function 5: SCLK (Clock) - SPI Clock Function 6: MOSI (Master Out Slave In) - SPI Data 7: MISO (Master In Slave Out) - SPI Data 8: IRQ (Interrupt) - Optional, but goes low to indicate that data has arrived, fault has occurred, or write buffer full. These work very well with the TMRh20 branch of the RF24 library. You can get this by searching RF24 in the Arduino library manager. Also look at RF24Network, that adds a networking layer on top of RF24, and RF24Mesh that adds a mesh network function on top of RF24Network. The examples with these libraries are very well done and easy to follow. If you're interested in using these with RPi, you can download the library from github. It has corresponding examples to the Arduino library, and it took only a couple of hours to have my RPi talking to my Arduino using a pair of these radios. You may also consider the PA + LNA (Power Amp + Low Noise Amp) version that is available from the same seller her. One of these is good to use as a hub for the integrated antenna version.
P**O
Es como se anuncia
Producto correcto entregado en tiempo y forma
Trustpilot
1 month ago
1 day ago