In Chapter 7 and Chapter 8 you used the Arduino to send data to the web so it could be visualized on a web page. This chapter will turn that around. You will be getting data from an online source and using it to drive a piezo buzzer, an LED, and an LCD attached to an Arduino. You will create a Node.js server that will link to an external web site and request data from that website. This data will be cleaned and passed from your Node.js server to the Arduino via the serial port. The data is earthquake data from the United States geological Survey web site (USGS). The ...
© Indira Knight 2018
Indira KnightConnecting Arduino to the Webhttps://doi.org/10.1007/978-1-4842-3480-8_99. Physical Data Visualization with Live Data
Indira Knight1
(1)
London, UK
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