Added examples for AS7265x and AS7341 spectrometers, with JSON files …

…for use with Serial Studio
tigoe · Jul 27, 2021 · e3da32e · e3da32e
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diff --git a/LightSensors/AS7265x_spectrometer/AS7265x.json b/LightSensors/AS7265x_spectrometer/AS7265x.json
@@ -0,0 +1,172 @@
+{
+  "t": "AS7365x",
+  "g": [
+    {
+      "t": "Readings",
+      "d": [
+        {
+          "t": "395nm",
+          "v": "%1",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "435nm",
+          "v": "%2",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "460nm",
+          "v": "%3",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "485nm",
+          "v": "%4",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "510nm",
+          "v": "%5",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "535nm",
+          "v": "%6",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "560nm",
+          "v": "%7",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "585nm",
+          "v": "%8",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "645nm",
+          "v": "%9",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "705nm",
+          "v": "%10",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "900nm",
+          "v": "%11",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "940nm",
+          "v": "%12",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "610nm",
+          "v": "%13",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "680nm",
+          "v": "%14",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "730nm",
+          "v": "%15",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "760nm",
+          "v": "%16",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "810nm",
+          "v": "%17",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        },
+        {
+          "t": "860nm",
+          "v": "%18",
+          "g": true,
+          "u": "counts",
+          "w": "bar",
+          "min": 0,
+          "max": 65535
+        }
+      ]
+    }
+  ]
+}
diff --git a/LightSensors/AS7265x_spectrometer/AS7265x_spectrometer.ino b/LightSensors/AS7265x_spectrometer/AS7265x_spectrometer.ino
@@ -0,0 +1,76 @@
+/*
+  AS7265x spectrometer test
+
+  Works with MKR1010, MKR1000, Nano 33 IoT
+  Uses the following libraries:
+   http://librarymanager/All#SparkFun_AS7265X (for the sensor)
+
+  created 22 Jun 2021
+  by Tom Igoe
+*/
+// include required libraries and config files
+#include <SparkFun_AS7265X.h>
+
+// initialize the light sensor:
+AS7265X sensor;
+
+void setup() {
+  Serial.begin(9600);  // initialize serial communication
+  // if serial monitor is not open, wait 3 seconds:
+  if (!Serial) delay(3000);
+  if (!sensor.begin()) {
+    Serial.println("Sensor is not responding. Please check wiring.");
+    while (true)
+      ;
+  }
+  // print header labels:
+  Serial.println("395nm, 435nm, 460nm, 485nm, 510nm, 535nm, \
+  560nm, 585nm, 645nm, 705nm, 900nm, 940nm, \
+    610nm, 680nm, 730nm, 760nm, 810nm, 860nm");
+}
+
+void loop() {
+
+  // Read all 18 channels. This takes several seconds:
+  sensor.takeMeasurements();
+  // print a header:
+  Serial.print("/* ");
+  // Print sensor readings:
+  Serial.print(sensor.getCalibratedA());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedB());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedC());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedD());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedE());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedF());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedG());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedH());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedI());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedJ());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedK());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedL());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedR());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedS());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedT());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedU());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedV());
+  Serial.print(",");
+  Serial.print(sensor.getCalibratedW());
+  // print a footer:
+  Serial.println(" */");
+}