featherlite
Solar Enthusiast
Samsonite,I split the 2.4g and 5g radios into separate SSIDs,
Thanks for the heads up. I will keep you posted about how things go.
Thank you!
Samsonite,I split the 2.4g and 5g radios into separate SSIDs,
Here is an update.
Recall that my goal was, while driving my truck, to be able to access VRM and Remote Console on my iPhone, with my Victron products located inside my converted cargo trailer.
As many of you predicted, the Cerbo GX Pi was, in fact, able successfully to connect wirelessly to the MiFi hotspot, and, with much coaching, utilizing the WiFi, I was able to connect to VRM and Remote Console, using both my iPhone and laptop; subject to the following limitations:
1. The MiFi had to have a minimum cell signal strength of 4 bars.
2. The MiFi and Pi could not be separated from each other by an obstruction (e.g., like the walls of my trailer and/or my truck). Consequently, in my case, the Pi and MiFi both had to be be positioned inside the trailer. Not a problem for me.
3. The MiFi had to be positioned in a roof vent, in the ceiling of the trailer and the phone had to be almost in direct line of sight of the MiFi. Consequently, the only way I was able to view data on my phone while driving was to hold the phone outside the driver’s window, with one hand, while driving. Not good. Even then, the connection would drop if the cell signal weakened.
So, so far, I am not able to use the Cerbo GX Pi for my intended purposes.
As an aside, in the past, I have routinely used the MiFi hotspot for an internet connection with my phone and the laptop, while all three devices located inside the trailer, as long as I had at least one bar. To improve matters, I have a Weboost Drive cell phone booster that will usually give me 1 or 2 more bars. However, the Weboost did not seem to help in my limited Pi testing. The limiting factor seems to be that I had to maintain line of sight between the MiFi and the iPhone
Perhaps if I fool around a bit more I will be able to achieve a practical solution.
If I thought it would work, I am not adverse to running wire(s) from the cab of my truck back to the inside of the trailer. However, I have not yet adequately researched that possibility.
In the meantime, you guys are great!!! Thank you!!
Thanks Crowz,router that runs on 12v
Thanks Samsonite,VE.Direct bluetooth extender
Good idea. I already have an extra monitor that I could wire. The only downside compared to the VRM is that I could not see battery temperature which is important to me.a BMV-712, you could just put the LCD display in the truck
Me too, except I would also like to see battery temperature. Regarding shunt info, I am especially interested in how many Ah are being pulled out of my alternator via my Orion Tr Smart.all I really care about knowing is the shunt info
WiFi router which has external antennas (removable), and get some magnetic antennas (with pigtail wire) to install on the roof of the trailer
Any wifi router will work that has external antennas. So if you want to do it as cheap as possible this is really all you need. The 900mhz stuff is long range but if your willing to drill one hole somewhere even on the side of the trailer you can really get by super cheap.Thanks Crowz,
Would the router mount inside the trailer? Below, I think maybe Samsonite is talking about an exterior mount.
I googled 900mhz extenders and see they range from $60 to $300.
Could you please post a link to something you have in mind that might work?
Not an issue because I have an aluminum trailer.on the magnet antennas
I do not particularly mind making a hole in the trailer if that is what is required.the outside antenna is the smartest future proof method.
It's one of the reason I hang out on here as much as I do. Half of us go back and forth on stuff and it probably seems like we are arguing to most but I have a feeling most will agree its how we learnNot an issue because I have an aluminum trailer.
I do not particularly mind making a hole in the trailer if that is what is required.
Crowz,
It sounds like you have come up with a viable solution.
The problem is, that I am ignorant about routers and the like. For example, I recently moved into the house where I am now living. The house already had a router and wall TV installed when I moved in. I have not lived in a house with TV for decades, let alone a router. The other day, when you guys asked me to plug in an ethernet cable into the router, I was clueless about what to do. That is the first time I have ever even touched a router.
So, I will start researching and learning about the products you have linked to.
I know i keep saying this, but I am overwhelmed by the time and effort you guys have spent helping me.
Thank you!
Good idea. I already have an extra monitor that I could wire. The only downside compared to the VRM is that I could not see battery temperature which is important to me.
Me too, except I would also like to see battery temperature. Regarding shunt info, I am especially interested in how many Ah are being pulled out of my alternator via my Orion Tr Smart.
Yes.With the RPi connected to the router either via ethernet cable or wifi
And your phone connected to the same wifi
Can you see the Cerbo in the local tab?
Thanks Samsonite,You CAN see battery temperature on the BMV-712
Crowz,The other equipment I mentioned (900mhz) is if you don't want to do outside antennas
The 900mhz from amazon is low speed (which wouldn't hurt that much for what your using it for) and strictly an extender device. Most of them were direct plug in the wall from what I saw which would work great as long as you have AC to run them off of which you won't have in the cab of the truck which is why I didn't link those.Crowz,
As far as i can tell, you mentioned, but did not link to, any of the 900mhz extender products. I googled 900mhz extenders and found many products. However, they seemed too cheap and easy to install (e.g. some as low as $75).
My thinking is that, if I bought the 900mhz product, and experimented with it without cutting holes in the trailer, but did not like it, that I could return it and revert to Plan B (cutting holes and using router external antennas).
Would I also need to purchase the router in addition to the 900mhz extender?
Could you please link to a 900mhz extender products that might do the job?
Thank you!
Oh yeah!!!!!!The 2.4 stuff you can stick the antennas out the door to test and see how well it works before cutting the holes