初始化提交

2024-07-20 22:09:06 +08:00
commit c247dd07a6
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--- a/arduino-cli/libraries/Blynk/examples/More/SetProperty/SetProperty_SingleValue/SetProperty_SingleValue.ino
+++ b/arduino-cli/libraries/Blynk/examples/More/SetProperty/SetProperty_SingleValue/SetProperty_SingleValue.ino
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+/*************************************************************
+  Download latest Blynk library here:
+    https://github.com/blynkkk/blynk-library/releases/latest
+
+  Blynk is a platform with iOS and Android apps to control
+  Arduino, Raspberry Pi and the likes over the Internet.
+  You can easily build graphic interfaces for all your
+  projects by simply dragging and dropping widgets.
+
+    Downloads, docs, tutorials: http://www.blynk.cc
+    Sketch generator:           http://examples.blynk.cc
+    Blynk community:            http://community.blynk.cc
+    Follow us:                  http://www.fb.com/blynkapp
+                                http://twitter.com/blynk_app
+
+  Blynk library is licensed under MIT license
+  This example code is in public domain.
+
+ *************************************************************
+
+  You can set predefined properties of any widget. Like color, label
+
+  Project setup in the Blynk app:
+    Gauge widget (0...100) on V0 in PUSH mode
+    Slider widget (0...100) on V1
+ *************************************************************/
+
+/* Comment this out to disable prints and save space */
+#define BLYNK_PRINT Serial
+
+
+#include <SPI.h>
+#include <Ethernet.h>
+#include <BlynkSimpleEthernet.h>
+
+// You should get Auth Token in the Blynk App.
+// Go to the Project Settings (nut icon).
+char auth[] = "YourAuthToken";
+
+#define BLYNK_GREEN     "#23C48E"
+#define BLYNK_BLUE      "#04C0F8"
+#define BLYNK_YELLOW    "#ED9D00"
+#define BLYNK_RED       "#D3435C"
+#define BLYNK_DARK_BLUE "#5F7CD8"
+
+String gaugeColor;
+
+BLYNK_WRITE(V1) {
+  int gaugeValue = param.asInt();
+
+  String newColor;
+  if (gaugeValue > 80) {
+    newColor = BLYNK_RED;
+  } else if (gaugeValue > 50) {
+    newColor = BLYNK_YELLOW;
+  } else {
+    newColor = BLYNK_GREEN;
+  }
+
+  // Send only if changed
+  if (newColor != gaugeColor) {
+    gaugeColor = newColor;
+    Blynk.setProperty(V0, "color", gaugeColor);
+  }
+
+  Blynk.virtualWrite(V0, gaugeValue);
+}
+
+void setup()
+{
+  // Debug console
+  Serial.begin(9600);
+
+  Blynk.begin(auth);
+}
+
+void loop()
+{
+  Blynk.run();
+}
+