commit 602e060dbb0333ef3ace760c0e28c258e89da80a
Author: Frank <frankvanes@me.com>
Date:   Thu Dec 30 13:28:37 2021 +0100

    Create Poort.ino

diff --git a/Poort.ino b/Poort.ino
new file mode 100644
index 0000000..48aa316
--- /dev/null
+++ b/Poort.ino
@@ -0,0 +1,67 @@
+//#define MY_DEBUG
+#define MY_RADIO_NRF24
+//#define MY_NODE_ID 66
+#define MY_PARENT_NODE_ID 0
+#define MY_PARENT_NODE_IS_STATIC
+
+#include <MySensors.h>
+#include <Vcc.h>
+
+#define SKETCH_NAME "Poort New"
+
+#define PRIMARY_CHILD_ID 3
+#define PRIMARY_BUTTON_PIN 3
+
+MyMessage msg(PRIMARY_CHILD_ID, V_TRIPPED);
+
+const float VccMin   = 1.7;           // Minimum expected Vcc level, in Volts.
+const float VccMax   = 3.3;           // Maximum expected Vcc level, in Volts.
+const float VccCorrection = 3.496 / 3.572;  // Measured Vcc by multimeter divided by reported Vcc
+
+const int32_t report_interval = 8640000; // 1day -> h * m * s * ms NOTICE: milliseconds, not microseconds!
+
+Vcc vcc(VccCorrection);
+
+#ifdef MY_DEBUG
+void before(){
+    Serial.begin(9600);
+}
+#endif
+
+void setup()
+{
+    pinMode(PRIMARY_BUTTON_PIN, INPUT);
+}
+
+void presentation()
+{
+    sendSketchInfo(SKETCH_NAME, __DATE__);
+    present(PRIMARY_CHILD_ID, S_DOOR, "Reed Contact");
+}
+
+void loop()
+{
+    int32_t timestamp = millis();
+
+    uint8_t reedState;
+    static uint8_t lastReedState = 2;
+    static int32_t lastBatteryReport = -report_interval; // for inital report
+    sleep(100); // Short delay to allow buttons to properly settle
+
+    reedState = digitalRead(PRIMARY_BUTTON_PIN);
+
+    if ( (timestamp-lastBatteryReport) >= report_interval ) {
+      uint8_t batteryPercent = (uint8_t)vcc.Read_Perc(VccMin, VccMax);
+      sendBatteryLevel(batteryPercent);
+      lastBatteryReport = timestamp;
+    }
+
+    if (reedState != lastReedState) {
+        // Value has changed from last transmission, send the updated reedState
+        send(msg.set(reedState==HIGH));
+        lastReedState = reedState;
+    }
+
+    sleep(PRIMARY_BUTTON_PIN-2, CHANGE, 0);
+}
+