Anleitung: MicroGuard – Der kleine Mobilfunkwächter
With MicroGuard-USB a temperature sensor can be used to feedback on
temperature inside the car.
4. External temperature sensor - characteristics
Device: Dallas Semiconductor DS18B22:
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temperature range: -55°C bis +125°C
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Accuracy: +/- 0.5°C for -10°C < T < +85°C, +/- 2°C otherwise
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External sensors are water proof in a metal eclosure:
http://microguard.de/file_download/54/AnleitungTemperaturwaec
hter.pdf
5. Aufbau und Schnittstellen
Fig. 1 is showing MicroGuard-USB:
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Micro-USB: power supply connector, used only for some types of
GSM control configurations, mainly with remote senders
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Mini-USB: port for external T-sensors
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Ein-/Ausgänge: input and output lines, +12V power supply
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USB-Port: connection to Surfsticks (PORT1)
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LED: function indicator
Seite 4
Überwachung | Benachrichtigung | Steuerung per Handy
Summary of Contents for MicroGuard-USB
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