What’s the input voltage of the router? If It’s 12V you can make a custom cable (or cut the existing power adapter cable) to attach to the battery and avoid using the inverter. If not 12V use a smaller DC voltage converter to go up or down. Currently (no pun intended) you’re going DC to AC back to DC.
Usually they are 5v 1.5-2.5A so about the same as a Pi4. Been awhile since I had one of those apart but I think the power chip on board will handle a 12v input. Easy enough to solder in some power poles on a pigtail.
That’s a great point and a quick project to add to the list. It’s 12VDC/1A. In fact, I think I already have a cable with a 2.5mm connector on one end and Anderson powerpoles on the other.
Just checked the manual online and it says these are 12V, so definitely add some powerpoles and it should work. Like Eric said these things can usually handle a wider voltage range. Just use a multimeter to check the polarity. Great video - didn’t realize there was 3rd party firmware out there - I have a few of these linksys routers sitting on a shelf that I can upgrade and put back in service!
You are 100% right. I did a separate video on that very topic after this was made. If you're interested here's the update: ruclips.net/video/mg_MQkNk17g/видео.html
Way to be savvy and use what you have on hand. If you end up looking for a speed upgrade, Ubiquiti is the gold standard, but a nice lower-cost alternative is Mikrotik. Both would also work with ham-frequency mesh networks like AREDN.
What is the antenna coaxial impedance for the router. Are they 50 ohm or 75 Ohm? I am researching using my WRT54g as wifi extender/booster in my RV for Campground or Startbucks wifi.
In my experience and with my equipment, yes. If I connect a device to the wireless repeater it will have reduced bandwidth compared to if the same device is connected to the primary wireless router.
Sorry about that. Still working on getting the right video and setup. I’ll be investing in better equipment if the channel takes off a bit more. Thanks again for all the tips. There’s lots of room for improvement.
![[HOWTO]Installing and Setting Up DD-WRT and Repeater Mode on Linksys WRT54G](/img/1.gif)
Very clever! I think I have one of those routers sitting around in a box somewhere. It's like to try this out. Thanks for the video!
Try it out! Glad you enjoyed it.
What’s the input voltage of the router? If It’s 12V you can make a custom cable (or cut the existing power adapter cable) to attach to the battery and avoid using the inverter. If not 12V use a smaller DC voltage converter to go up or down. Currently (no pun intended) you’re going DC to AC back to DC.
Usually they are 5v 1.5-2.5A so about the same as a Pi4. Been awhile since I had one of those apart but I think the power chip on board will handle a 12v input. Easy enough to solder in some power poles on a pigtail.
That’s a great point and a quick project to add to the list. It’s 12VDC/1A. In fact, I think I already have a cable with a 2.5mm connector on one end and Anderson powerpoles on the other.
Just checked the manual online and it says these are 12V, so definitely add some powerpoles and it should work. Like Eric said these things can usually handle a wider voltage range. Just use a multimeter to check the polarity. Great video - didn’t realize there was 3rd party firmware out there - I have a few of these linksys routers sitting on a shelf that I can upgrade and put back in service!
Thanks for checking the specs. It appears that everyone is going to start making custom cables and reflashing this classic router.
The Tech Prepper ha! I know I am!! 🤣
A more efficient system would be to power the linksys using just the battery, and a buck converter to set the correct voltage.
You are 100% right. I did a separate video on that very topic after this was made. If you're interested here's the update: ruclips.net/video/mg_MQkNk17g/видео.html
Way to be savvy and use what you have on hand. If you end up looking for a speed upgrade, Ubiquiti is the gold standard, but a nice lower-cost alternative is Mikrotik. Both would also work with ham-frequency mesh networks like AREDN.
Thanks for the suggestion! I’ll take a look.
What is the antenna coaxial impedance for the router. Are they 50 ohm or 75 Ohm? I am researching using my WRT54g as wifi extender/booster in my RV for Campground or Startbucks wifi.
Hi, this is good one ,. If we use as repeater does this effect on internet speed in second router connected devices ?
In my experience and with my equipment, yes. If I connect a device to the wireless repeater it will have reduced bandwidth compared to if the same device is connected to the primary wireless router.
Is that a Winnebago Aspect your in? I'm looking for one.
It's a Coachmen Leprechaun. It has a nice floor plan.
Thanks
I work for a nonprofit DV thrift store. $3-$4 in Fl sounds right!😊
Good to know. I was pretty sure that the price was fair. Happy Sunday.
6:06 audio levels loud! Wow 👂
Sorry about that. Still working on getting the right video and setup. I’ll be investing in better equipment if the channel takes off a bit more. Thanks again for all the tips. There’s lots of room for improvement.
Just get a GLINET ar750s smaller footprint and less power and wireless N wifi
Will do. That was an old Linksys router that was laying around and repurposed, but it's time for an upgrade.
@@TheTechPrepper I use it all the time for free xfinity wifi
Dude.......just hardwire the battery. its within 12 volts needed to run without the loss of the inverter.
Yep. Did that shortly after this video was filmed. Works great.
Would love to interview you on my show
Look me up on QRZ and shoot me an email. 73 de KT1RUN
volume is low
I appreciate you letting me know. Thanks.