$12.99 Digital Weather Station

First posted
Monday November 7, 2011 10:11
Updated
Wednesday November 9, 2011 11:00 

Video of weather station project.

How did they do it?

Wednesday November 9, 2011 11:00

Audio for below photos.


Harbpor Freight $12.99 wireless weather station display mounted with double-sided sticky foam tape.



Wire weather station diplay shortly after 1992.



Batteries may have never been changed.

 

wire temperature sensor seen below - and it is sometime in the sun. Yuk.

Harbor Freight temperature/humidity sensor above mounted with double-side sticky foam tape.



Close up of temperature/humidity sensor.

About $20 LaCrosse weather station indoor display purchased from Sportsman's Warehouse.



Sensor attached to garage



is powered by by lithium 3V CR2032 battery.

It died at about 4o F.

Battery-powered smart meters attract our attention. :-)



Recently purchased





from Target for about $10 replaced failing wall-powered alarm clock.

About 30 year old alarm clock display was always on.

Solar-powered hybrid required depressing the unit at night too view display.

Two switches, either of which can be activited, cause display to be backlighted for a few seconds.

Alarm consists of up to 10 short beeps followed by double-frequency beeps until the off button is activated.

C/assembler is not advised for the above projects.



















We're also tracking Algodones, NM



which is reported to have costs about $70,000 by one of fence construction crew.

Will this make money from sale of electricity to PNM?

This page is formatted with CSS by the author