Tag: weather station

Weather station. Light sensor upgrade

l With the previous version of weather station , there was a big problem with the light sensor because Raspberry Pi doesn’t have analog pins and I must implement a kind of analog / digital conversor using capacitors to make it

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How to build a weather station (II): Using electronics.cat boards.

One of the biggests issues of the weather station prototype was the physical connection between Raspberry Pi and Arduino, because I needed to use one annoying USB cable as you can see in this picture: To solve this problem, I

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Weather station: Driver update

Changelog: update the weather station driver to allow not only analog server data output, but also sending data online (integration of scripts) https://github.com/ferriman/SSandSP Tweet

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How to build a weather station using Raspberry Pi and Arduino

Update: Final version of ‘analog’ weather station: Goal: Build an analog weather station with temperature, humidity and light sensors, also capable of sending weather data online.   Components: A cartonboard of small-medium size Raspberry Pi model B or B+ Arduino

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Weather station. Building the cartonboard prototype (II). The components

I’m still working on the weather station prototype and it’s almost done. The only step pending (and very important indeed) in this project is the external design, labels, printings, etc.. In the next post about the weather station I’ll make a

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Weather station. Building the cartonboard prototype (I)

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Weather station prototype board

This is a prototype of wather station board: With this prototype board you can get data temperature, humidity and light sensors and use the output to control up to 3 servos. More info: http://projectlog.ferranfabregas.info/analog-weather-station-raspberry-pi-arduino-working-together-iteration-1/ Tweet

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Analog weather station (Raspberry Pi & Arduino working together). Iteration 1

Based on http://projectlog.ferranfabregas.info/using-firmata-to-share-information-between-arduino-and-raspberry-pi/ , http://projectlog.ferranfabregas.info/sending-weather-data-via-twitter-using-rasbperry-pi-and-dht22/ and thanks to Jordi Binefa and their boards I have the very first version of the analog weather station. This is the version that we will show on next Hardware Freedom Day in Barcelona. Tweet

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Using firmata to share information between Arduino and Raspberry Pi

Testing firmata to control Arduino Servos to show Raspberry Pi generated data. With this setup you can use Arduino servo as indicator of the amount of light recived by a photoresistor connected to Raspberry Pi board. Some resources to install

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Adding a light sensor to Raspberry Pi online wather station

Based on my online weather station, I made an upgrade, adding a light sensor using a photoresistor based on this Adafruit tutorial.   Picture of the hole setup: The adding of a light sensor implies some modifications to put the

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