Temperature Sensors: Difference between revisions
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* DHT22 aka RHT03 | * DHT22 aka RHT03 | ||
** http://www.projects.privateeyepi.com/home/home-alarm-system-project/temperature-and-humidity | ** http://www.projects.privateeyepi.com/home/home-alarm-system-project/temperature-and-humidity | ||
[[Category:Sensor]] | |||
Revision as of 21:51, 30 May 2014
- LM34
- LM35
- LM335Z
- Dallas Semi one wire devices: DS18S20 (DS1820 older)
- http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2983/t/do good notes on 1 wire
- What is a "NTC temperature sensor" ? ( http://www.a1parts.com/newkits/index.html )
This circuit uses lm3X sensors: http://www.a1parts.com/newkits/projects/k120.pdf ( DIY KIT K120. DUAL TEMPERATURE METER )
temperature collecting circuit ( lm335 sensor ) http://www.velleman.eu/downloads/0/illustrated/illustrated_assembly_manual_k8067.pdf - also good notes on calibration.
also see
