Experimenter’s Kit for Developers and Makers to hack together your own smart environment: 4 FizzJelly units with Internal Temperature Sensor, Open Source Development Kit, 4 Battery Holder power packs & select any 10 sensors from the following list: Ext Temperature, Moisture, Door Contacts, Push Button, Relay Board and Vibration, plus downloadable FizzJelly card for the holiday season.

(Free shipping in UK, £18 Worldwide)

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