With the price of bitcoin changing like the weather, it makes sense to be notified immediately of any changes. How cool will it be, if the value of bitcoin in USD can be quickly displayed in realtime? Lets make a Bitcoin Value Updater gadget with the BOLT IOT CLOUD. More info
In this project we’re going to show you how to request sensor data via SMS with the Arduino. As an example we’re going to request the temperature and humidity from a DHT11 sensor. To send and receive SMS with the Arduino we’re going to use the SIM900 GSM shield. More info
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