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Arduino home security system using Sim900 Gsm module, Pir motion detector and magnetic door contact switch
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Arduino home security system using Sim900 Gsm module, Pir motion detector and magnetic door contact switch
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IoT modems and IoT shields [LTE CATM1, NBIoT, 4G, 3G, GSM], GNSS and SENSORS PROJECTS for ARDUINO, BEAGLEBONE & RASPBERRY PI
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a) Water level sensor; (b) Arduino structure; (c) Arduino UNO board;... | Download Scientific Diagram
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Arduino and SIM900 GSM GPRS 3G Temperature and Humidity Logging, Mobile Stats : 4 Steps - Instructables
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