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Adding RF to a non-RF ITEAD Sonoff
Yes, sure! You can buy a Sonoff RF and you are good to go, I guess. But I didn’t and I was not so sure about the no-named RF receiver so I ended thinking about adding my own. But first things first....
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Manage and persist settings with Embedis
For months I’ve been searching for a settings manager for my Arduino and ESP8266 projects. There are basically two issues to take care of: On memory settings or how do you access to the configuration...
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Smartmeter pulse counter (2)
This week I have had some spare time – well, I should say I’ve borrowed some time from my sleep – to work on the smart-meter pulse counter setup. In my last post about this I analized the signal from...
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Smartmeter pulse counter (4)
This is going to be the last post for the smart meter pulse counter setup series. I want to wrap up several things like the final hardware, the code and the data visualization. Final hardware This is...
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Decoding 433MHz RF data from wireless switches
[Update 2013-03-01] I have added more documentation on the codes these remotes use in a different post. I’m starting to move towards not only gathering information but also acting. My first project in...
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The Rentalito
“Say Hello to The Rentalito!” That was the first message The Rentalito displayed almost 2 years ago. The Rentalito means something like “small rental monitoring thingy” (free translation from “rental”...
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Geiger Counter
My last project is a über-cool Geiger-Muller Counter. Final box, with a LCD showing the last average CPM every 6 secons and sending the info to the server every minute… Hardware: Radio Hobby Store...
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Counting events with Arduino and PCF8583
Hey! I’ve been away for some time. It’s not that I had stopped tinkering, but work and laziness have kept me away from the blog. During these months I have been working mostly on a new weather station...
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Ciseco XRF modules & LLAP Protocol
In my last post about counting events with Arduino and PCF8583 I talked about this “yet another weather station” project I was working on last summer. The station was deployed in the garden of a cute...
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Rentalito goes Spark Core
The Rentalito is a never ending project. It began as a funny project at work using an Arduino UNO and an Ethernet Shield, then it got rid of some cables by using a Roving Networks RN-XV WIFI module,...
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