If you need LFP batteries, I dont know if you'll beat this price. These are the double capcity cells and a JK BMS.

Good news today!
After contacting the Better Business Bureau, a lawyer and the company above the local offices of West Shore Home I got a call from West Shore Home by a new desk jockey stating they are going to rip out everything and replace it all properly.
But! They will not raise the vanity because they did not install it.
So now I am waiting for a call from the installation manager to discuss lowering the floor or raising the vanity.

I cannot argue with the point made here.

The ESP32 based mesh hardware have wifi built in. While they are not energy efficient enough for daily battery use, they do make good home nodes. As an example, tonight I flashed one of my Heltech V3 units to become a "weather bug". It is transmitting weather alerts for all counties in the North eastern corner of South Carolina. It simply plugs into a USB power port and connects to teh NWS via wifi and relays messages to the South Carolina region for Florence.

meshwxpro is the name of the firmware. It can be programmed to send alerts over meshcore or meshtastic.

FYI, these Seeed studio xaio modules are tiny. This is $18 on aliexpress. Can be mounted inside a lowes solar patio light and you can put a 6" whip antenna on it.

The solar patio light keeps an 18650 charged and this runs off that power. This is the cheapest thing going to get into meshcore.

Boomers get schooled.

Amazon prime deal.... this mesh radio unit is $18. Does not contain a solar battery charger circuit like so many of them. If you use with a solar powered patio light from Lowes or Home Depot, the control board in the light will keep battery charged.

https://a.co/d/08wiElTl $18 to get started with meshcore.

Prime day deals on:

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ThinkNode M1 with nRF52840, GPS, 1200mAh battery, and e-paper display — highly rated and ready to deploy out of the box
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Heltec T096 with GPS, 3000mAh battery, nRF52840+SX1262 — pre-assembled and ultra-low power, supports both Meshtastic & MeshCore
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MESHYEAOFAH T114 V2 with nRF52840, 800mAh battery, GPS & case included — ultra-low power at 11uA, Meshcore/LoRaWAN compatible
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Dev Boards (Build Your Own Node)
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Heltec LoRa 32 V4 with OLED display and GPS module — 27dBm, top-rated at 4.7 stars, solid all-around dev board
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MESHYEAOFAH V4 dev board with 28dBm, GPS & solar support, OLED display — budget-friendly entry point
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Heltec LoRa 32 V3 with 915MHz, OLED, 8MB flash — arrives tomorrow, 5-star rated, your prior purchase for reference
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Tracker
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SenseCAP Card Tracker T1000-E — compact credit-card form factor, 4.4 stars with 564 reviews, great for tracking use cases
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Since Prime Big Deal Days ends tonight, I'd grab anything you're interested in soon.

The materials for our house siding project will be delivered Friday. Once I have the Z flashing for the starter row of the new siding, i'll have to go around the entire 200ft perimeter of the house and cut a groove in the concrete porch with a diamond blade. Should be a lot of fun....not.

So in the slack time today, I decided to repair an old trailer. My father in law used to convert boat trailers to work trailers. One of them had severely rusted inside the tongue of the trailer and actually collapsed while I was pulling a load. We spliced the tongue together with some self driller / self tapper screws and some 2x4s on the side of the road and limped home. Today I removed the tongue and replaced it with a thick wall square tube and put a new coupler on it.

The plan for now is to convert it into a fire trailer. I'll put a 300gallon IBC tote on it and a water pump. One of the locals is a fire fighter and he said a pressure washer set to mist is a hell of a thing. he said with the fine atomization of the water, all those microscopic water drops absorb so much heat the fire cannot sustain.

So.... We have a golf cart with 48v LFP battery and a 3kw inverter. That'll be come part of this fire trailer as well. I'll be able to run a pressure pump with a garden hose and also a pressure washer from that inverter.

https://www.robotshop.com/products/sensecap-solar-node-p1-pro-for-meshtastic-w-gps-battery?qd=fdfc9d4f7b42c66907df15d76d90e014

$95


Or go to scamazon.....
https://a.co/d/08sfB9sy

This guy is on sale for $118. It's a very rugged unit. Put a "real" antenna on it and it goes 15 miles.

pressure water on mist to put out a fire. https://www.youtube.com/watch?v=743m5CVHTRo

https://www.youtube.com/watch?v=u3-fgCrfEOs

At 1:34 the fire crew shows up and they are like "awwwww mannnnnnn, he beat us to it".

It's huntin' season boys

https://www.youtube.com/watch?v=Fqu7j6yl4KA

A rather long video about how to make a meshcore repeater based on the $18 mesh Xaio device.

How to discover local infrastructure and also the region scopes used in your area.

I keep driving this point home... regions will allow you to confine your packets to the area you intend such as a city or a state.