Headsets

Headsets

Computers

Computers

Laptops

Laptops

Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
  • Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
  • Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
  • Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
  • Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
  • Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
  • Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
  • Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
  • Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
  • Load image into Gallery viewer, Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New
Vendor
Makerfire

Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New

4.0
Regular price
€50,00
Sale price
€50,00
Regular price
€82,00
Sold out
Unit price
per 
Save 39% (€32,00)
Error You can't add more than 500 quantity.

  • Tracked Shipping on All Orders
  • 14 Days Returns

Description

  • Brand New, 90 Days Warranty
  • Model: NRF24L01

Shipping and Returns

  • We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
  • Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
  • Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
  • All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
  • Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
  • In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.

Customer Reviews

Probably the cheapest way to connect Arduinos short of wire, and with latency of under 1msThese 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 23 45 67 8Functions as follows:1: Ground2: Vcc (3.3v)3: CE (Chip Enable)4: CSN (Chip Select Not) Active Low - SPI Chip Select function5: SCLK (Clock) - SPI Clock Function6: MOSI (Master Out Slave In) - SPI Data7: MISO (Master In Slave Out) - SPI Data8: 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.5Pins are not labeled I have not tested all of the units, but of the ones I have work ok. My complaint is the lack of pin labels. If you have a labeled unit from a different supplier for a reference, these are a good buy. For a reference these are the pin connections as viewed from the bottom, pin side, left to right.gnd ce sck misovcc csn mosi irqThis is an update to my original review. My first impression was that they worked well,as I could ping other nodes. However when using them in a mesh network they are intermittent, limited range and have a 50% - 100% packet loss. 2Super cheap and the work perfectlySuper cheap and the work perfectly. I use them in a Christmas display with thousands of LED lights. These little radios do the trick of getting the signal out fast and accurately.5Product works effectively.... UPDATED: Having had a few problems with the first batch, I was well taken care of by Mfr. and now have 10 GREAT wireless communication modules! Thank you guys! 4-STARS!!!Original problem:Being that I am new to the Arduino project world I figured that when I first tried using these and the "test" sketch in the library didn't work it was because I was the dummy, so I gave up and let these modules sit in a drawer.Several months later, I started working with another model of NRF24L01 type module and with in an hour had them talking back & forth with no problem, these modules had the exact same pin foot-print as these ones did, so I did a quick swap in my project and found one in the batch that actually worked!Be sure to test ALL your modules when you get them to be sure they ALL work okay. 4Limited Range Makerfire 10pcs Arduino NRF24L01+ 2.4GHz, Seller is MakerFocus. I have tested all ten units, one did not reliably communicate at less than 5 feet. One other is intermittent at 16 feet through one wall. All the rest worked reliably out to 16 feet including one wall. Range maybe further but then I had more walls. I set max power and used the slowest data rate 250kbs. I used https://forum.arduino.cc/index.php?topic=421081.0 as test code.Eight out of 10 at that price is not bad, but I need more range. I need to equip one with battery power so that I can do open air range testing. 3Highly Recommend! These adapters work great with both versions of the nRF24L01+ (high/low power units).As some of you may know, people have had power delivery problems with the nRF24L01+. Some of the Ardunio boards can not supply enough peak power to both the high and low power units which can cause a whole array of issues (or sometines even causing the nRF24L01+ to not work at all). These adapters solve those issues.These Makerfocus nRF24L01+ adapters also allow you to swap out radio units quickly without having to remember what pins go to what inputs/outputs, which is a great feature/ perk when using these.I highly recommend these units if you are working with the nRF24L01+. 5Great little wireless modules, don't forget the capacitor though!Great little units for making arduino and/or raspberry pi talk to one another.Like many of the sample projects said, place a 100 mf capacitor on +3.3v and gnd connection to stabilize the power supply. Until I did that I couldn't get any sample code to make them communicate!Once the cap was in place it worked like a charm!5All 10 pcs are working fine.The distance is short. You have to use a PA+LNA module with them to extend the range.5Excellent productGreat 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.5Easy to use for digital remote projectsThese are very useful for wireless control using a micro controller. Very easy to set up and use. All tutorials available at adafruit.com or arduino.cc5GREAT !Easy to setup, the coding is a little complex for beginners like me... but everything else .. they work perfect!.. long range decent... up to 55 meters indoors !... not sure if would go further !.. I hope they do !5Fantastic little transceiver units!I found these very easy to work with with the RF24 library and that library's code samples. I didn't have any issues whatsoever, the communication is stronger than I expected, too, going through a couple walls in my home without trouble. The only trouble I ran into was a little bit of sensitivity to heat as I was melting solder to remove the pins and re-soldering wires into the board. I managed to fry one of these by touching a component that is very near to the pins with my iron.5poor quality, and relatively unnecessary many of my boards where dead on arrival. The pins are in a very inconvenient place and will not fit on the breadboard. The ones that work do fine, but lets get real here. If you are using the nrf24l01 without an attena like me, you are going to want to make sure it's in low power mode (if you are using the tmhr library) and if that's the case, you can skip buying these boards and just stick a little 100 pf capacitor between the positive and ground pins. You will get the same effect for far less money.Edit: I've added 2 stars to my review, i still feel the boards are unnecessary however the sellers have excellent customer service and actually emailed me and offered to replace the dead boards, which i find very impressive in this day and age. 4nRF24L01Liked the fact that both orders were received together. On time and correct. Great value. Looking forward to using.5Five StarsCustomer support is very good. There was a problem with my modules and they made it right!5Works perfectly (This is a review for the breakout adapters)Update 2: I got these working finally. Make sure you plug this into 5V, I was testing with the 3.3V power pin because I had another module that needed the 5V pin. These breakout adapters don't compensate for lower voltage, so make sure you give them the full 5V. My Arduino is now recognizing the antennas just fine! Thank you!Update 1: I m currently talking to the seller about this (they contacted me) and hopefully I can get them working.Original: Was trying to use this with and Arduino and the MakerFocus NRF24L01+PA+LNA RF antenna. My Arduino couldn't find the radio antennas when I was using these breakout adapters.I'll investigate further to see if I can fix it but for now they're basically dead to me. 51 of 10 defective, the rest functioned perfectly Overall, these little RF Modules work very well for the intended use. However, 1 of the 10 was defective.I use this with Arduino microprocessors programmed for remote control of WS2812 LED String Lights for Halloween Display setup in the front yard. One Master and multiple remotes. The younger Trick or Treating kids love it, they press a button on the battery powered Control Box and all the battery powered remotes change lighting effects. Range is just under 100 ft in the open. 4
Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New

Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New

4.0
Error You can't add more than 500 quantity.
Regular price
€50,00
Sale price
€50,00
Regular price
€82,00
Sold out
Unit price
per 
Save 39% (€32,00)