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25 lines
688 B
JavaScript
25 lines
688 B
JavaScript
// Drive the Grive RGB LCD (a JHD1313m1)
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//
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// The way to drive the LCD directly from
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// Javascript code using the i2c interface directly
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// This approach is useful for learning about using
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// the i2c bus. The i2c file is an implementation
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// in Javascript for some of the common LCD functions
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// configure jshint
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var upmMICSV89 = require("jsupm_micsv89");
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var mics = new upmMICSV89.MICSV89(6);
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while(1)
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{
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mics.update();
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while(!mics.valid());
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console.log("co2: " + mics.co2equ());
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console.log("short: " + mics.vocshort());
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console.log("tvoc: " + mics.tvoc());
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console.log("resistor: " + mics.resistor());
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console.log("***********************");
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}
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