Dear Stack Overflow community,
I'm working on a project that will have many different sensors in complex of few building, I would like to cover whole place with sensors. The application requires all these microcontrollers to send the data to the local master microcontrollers. From the local master microcontrollers the data must go to desktop PC via serial connection and from there to a server in the cloud.
I looked at 2.4Ghz modules, but due to being indoor I'm leaning more to sub 1Ghz range. From my online research I conclude that there are two main players; Digi with XBee Pro and Synapse Wireless with Snap. Are there any other manufacturer that I should look at?
Both Digi and Synapse drvices support 2.4Ghz and 900 Mhz ranges, for low bandwidth indoor usage 2.4Ghz is not an option, so 900 Ghz it is.
Both USA and EU have 900 Mhz ISM band, EU is 868 Mhz and USA is 915 Mhz.
Has anybody compared indoor range Xbee Pro vs Synapse Snap on 915 Mhz or 868 Mhz ?
Which one is easier to implement and deploy with sensors and microcontrollers ?
Dear Stack Overflow community,
I'm working on a project that will have many different sensors in complex of few building, I would like to cover whole place with sensors. The application requires all these microcontrollers to send the data to the local master microcontrollers. From the local master microcontrollers the data must go to desktop PC via serial connection and from there to a server in the cloud.
I looked at 2.4Ghz modules, but due to being indoor I'm leaning more to sub 1Ghz range. From my online research I conclude that there are two main players; Digi with XBee Pro and Synapse Wireless with Snap. Are there any other manufacturer that I should look at?
Both Digi and Synapse drvices support 2.4Ghz and 900 Mhz ranges, for low bandwidth indoor usage 2.4Ghz is not an option, so 900 Ghz it is.
Both USA and EU have 900 Mhz ISM band, EU is 868 Mhz and USA is 915 Mhz.
Has anybody compared indoor range Xbee Pro vs Synapse Snap on 915 Mhz or 868 Mhz ?
Which one is easier to implement and deploy with sensors and microcontrollers ?
0 commentaires:
Enregistrer un commentaire