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Best info under my 9/20 comments
First impressions, all you get is the nRF24L01 module. Label is not overly illuminating. Not even a web site reference (why I started this with 3 stars).
Google "ITEAD Studio nRF24L01 module", and a few useful links show up:
1. Link to tutorial linking 2 Arduinos via nRF24L01 modules2. Link to lots of information on this module, including a schematic of the card and the NXP manufacture's specification document for the nRF24L01 chip.***** 3. But here is the best link I have found. Good stuff on interfacing these transceivers to an arduino. Secondary links to R24 libraries, examples/sample code, data sheets, vendors, and much more.
(Google "wikispaces Nrf24L01-2.4GHz-HowTo")CAUTION Vcc for this device is rated for 3.3 volts. The Arduino is based on 5 volts (note some Arduino versions have a 3.3 volt port). You will probably fry the module if you hook its Vcc to Arduino 5 volt power out. The module's SPI signal ports are supposed to be 5 volt tolerant. More on this later on.
TO BE CONTINUED
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I was a bit hesitant on choosing an NRF24L01+ module, because there are several available. These came recommended, however, and have been working like a charm ever since I plugged them into my Arduinos.One thing I would change about them is that they lack a numbering on the pins. Pin 1 is marked by a box on the silk screen, but after that you need to poke around the net for a schematic.
Best Deals for NRF24L01+ Wireless Transceiver Module 2.4GHz ISM band
I purchased this module to start wireless communication between an arduino and an Attiny84 running arduino code. Works great. Lots of documentation online.Honest reviews on NRF24L01+ Wireless Transceiver Module 2.4GHz ISM band
These RF Tx/Rx modules come as depicted. I purchased four for a wireless project I am working on. The product appears to be of good quality.
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