Kuman WirelessNetwork Module kits ENC28J60 Ethernet LAN Network Module For Arduino SPI AVR PIC LPC+ 2pcs nRF24L01 + 2.4GHz Antenna RF Transceiver Module Arduino Raspberry Pi UNO R3 MEGA 2560 Nano KY59<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> ENC28J60: 3.3V， 5V pin-compatible standards. using 25Mhz SMD crystal， metal shell， better quality. </span></li><li><span class="a-list-item"> PCB Size: 26mm x 24mm， the world's smallest network module ENC28J60 </span></li><li><span class="a-list-item"> nRF24L01: a single chip radio transceiver for the worldwide 2.4 - 2.5 GHz ISM band. Compatible with Arduino and Raspberry Pi. </span></li><li><span class="a-list-item"> Ultra small: 15x29mm (including:built-in 2.4GHz antenna)，for easy implementation into designs without additional hardware </span></li><li><span class="a-list-item"> Applications: wireless peripherals， remote control systems such as RC vehicles and consumer remote electronics， wireless voice transmission such as VoIP， wireless sensor networks， wireless networks， home and commercial automation </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/61i9pNWIIeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51E3O2YwrBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51gLHtHcjeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Iyq7y-Q-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41LyhaMzUPL.jpg" noproxy>