https://github.com/blueluna/arduinothermostat

A thermostat built and written with Arduino.
https://github.com/blueluna/arduinothermostat

Last synced: about 1 month ago
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A thermostat built and written with Arduino.

• Host: GitHub
• URL: https://github.com/blueluna/arduinothermostat
• Owner: blueluna
• Created: 2012-11-22T17:05:21.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2013-02-24T10:45:10.000Z (almost 12 years ago)
• Last Synced: 2024-12-13T01:31:25.829Z (about 1 month ago)
• Language: Arduino
• Size: 129 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Arduino Thermostat

A thermostat built and written with Arduino.

Sorry, Swedish for now.

Arduino-baserad termostat.

## Komponenter

### Temperatursensorer

 * DS18B20, 1-wire sensor med 0.5 grads noggranhet. Upp till 12-bitar

   upplösning. Temperaturområde -55 - 125 grader. ~50 SEK.

 * LM35DZ, Sensor som ger spänning. 1 grads noggranhet. Temperaturområde 0 -

   100 grader (mer med negativ matning). ~16 SEK.

 * RHT03, Temperatur och fuktighetssensor med 1-wire liknande protokoll. 0.5

   graders noggranhet. 0.1 grads upplösning. Temperaturområde -40 - 80 grader.

   ~10 USD.

 * LM75B, I2C sensor. ~8 SEK

### Relä

 * Omron G6D-1A-ASI 5VDC

### Rotationsenkoder / Potentiometer

Jag antar att fördelen med rotationsenkodern är att man inte har ett "felaktigt"

tillstånd efter omstart.

 * Rotationsenkoder, 24 pulser per varv,

   http://www.electrokit.com/rotationsenkoder-24-p-v-vertikal.43274

 * Rotationsenkoder, 24 pulser per varv,

   http://www.electrokit.com/rotationsenkoder-24p-v-vertikal-led-rod-gron-switch.48860

### Display

 * 7-segment display, 4 tecken,

   http://www.electrokit.com/seriell-display-7segment-gron.50300