This library is based on the software created by Domonique Pierre, the author of software, emulated Oregon V2.1 protocol. Third, we need the software library for sending the signals using appropriate protocol. The power consumption of this system is about 5 micro Amps! We can use atmega328p-pu chip, running at 1 MHz. Again, in the previous project such a platform has been successfully built. Second, we need mobile platform with low power requirements that can run on the batteries for a long time. In my previous project the sensor si7021 has shown perfect results, so I recommend this sensor one more time: it has great accuracy, small form-factor and low power consumption. You can buy a remote Oregon sensor THGN123N for about $20 or you can build your own temperature/humidity wireless sensor that implements Oregon protocol V2.1 for about $9 and have fun!įirst of all, we need accurate temperature/humidity sensor to check the weather outside. You can see my efforts with Meteotemplate at. until at the start of the new year 2021, I said I'm done with that old software, I need something else, and came back to Meteotemplate. Weather-Display and my website worked very well together but the site needed a lot of manual configuration and tweaking of numbers and stuff like that and I used that and painstakingly went through all of that for years and years. Right away, I felt I was back in the game after being so discouraged. Well, do you think I could find web site software that would work for it? Not on your life, until I found Weather-Display. OS was a bit cheaper and does the job, though, all except for Solar. What I really want is to have a Solar sensor. I did look elsewhere, like at the Davis VP weather stations, but I didn't know if I wanted to spend $700 on a new weather station (in hindsight, I should have invested in Davis!). When the OS WMR200 wore out and stopped working, I was forced to buy a new one and had so much success with Oregon Scientific that I purchased the upgrade to the WMR300. I've been a weather enthusiast now since about 1991 when I first acquired an Oregon Scientific WMR200 station, and had websites on and off to display the data. I'm extremely grateful to Jachym for putting it together and for all of his hard work and dedication (and a little monetary donation is in order!). Hi all, I'm new to Meteotemplate, although I have tried it in the past, I didn't know if I wanted to stop using my other weather scripts before I made a final decision.
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