2.4g Nrf24l01+pa+lna Sma Antenna Wireless Transceiver Communication

US $15.00

  • Surrey, British Columbia, Canada
  • Feb 13th
This is the "PLUS" high power version of the wireless module and is the latest version.  Many older versions are for sale which are non plus and have issues.  Fast Shipping from Canada Included in this sale is the low cost high power NRF2401+ with an antenna, which communicates up to 1000 meters. You are able to communicate up to 2Mbps between each Arduino, up to 1000 meters (direct line of site).  To improve signal strength the communication speed can be dropped to 250K. Below is a link to easy to follow instructions which I have personally used for my home automation projects. http://arduino-info.wikispaces.com/Nrf24L01-2.4GHz-HowTo Potential projects include: Any part of home automation with mesh network. Remote sensors for temperature, pressure, alarms, much more. Robot control and monitoring from 1m to 1000m distances, (this high power modules are rated to 1000m direct line of site). Remote control and monitoring of nearby or neighborhood buildings. Autonomous vehicles of all kinds.      Some features include: Many examples online with mature high speed network libraries.  My favorite is the RF24 library The module uses the popular 2.4GHz frequency with 125 different channels.  It is easy to find a channel with little traffic if you use the scanner sketch External 2.4Ghz antenna Operating voltage: 3 to 3.6V Max current: 115mA Receive up to 6 channels at the same time

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