ak

Most recent activity

• Ultra long range wireless module for Pico

  in Interfacing • 9 years, 4 months

  

  Hi @Manxome!
  Do you have any working LoRa Espruino Unit? Have you tried the SX1272 module? I'm also looking for a long range solution for Espruino...

  Regards, Andreas

• Extend range for NRF Moduler?

  @ak started

  • 7 comments
  • 4,513 views

  @ak replied
• Extend range for NRF Moduler?

  in General • 9 years, 4 months

  

  Thanks for your reply! Just for my understanding, this would be a solution?
  http://www.streakwave.com/itemdesc.asp?i­c=12-205&eq=&Tp=

• Extend range for NRF Moduler?

  in General • 9 years, 4 months

  

  @Spocki: Thanks, that's what I'm currently using but in real live I can not reach 500m or more with this solution.
  @allObjects:
  Short project description: In my application I'm measuring voltages. One unit is placed on a daily fixed position and is used as reference. With the 2nd unit in the hand I walk around and do the measurements (like a master unit that triggers also the measurement for the reference unit). A directional solution is a good idea but will not work for me.
  Data Rate: The data rate is low, lets say around one measurement every 10s.
  Retries: are ok.
  Required range: 500m - 1000m in real live

  So I'm not sure if the NRF24L01 module is the best solution for this.

  Thanks & regards, Andreas

• Extend range for NRF Moduler?

  in General • 9 years, 4 months

  

  Hi Esproinos,

  I'm using NRF Modules with antennas to conntect two espruinos, like thisL http://arduino-info.wikispaces.com/Nrf24­L01-2.4GHz-HowTo
  Does anyone has a good solution to extend the range to around 500m to 1000m?
  Is something like this a solution?