updates for 12/03/2025

ESP_api/ESP_api.ino

@@ -3,7 +3,7 @@
 #include <HTTPClient.h>
 #include <WebServer.h>
 #include "esp_mac.h"
-//ver 1.03
+//ver 1.04
 // Constants for Access Point mode
 const char* ap_ssid = "ESP32-AP";
 const char* ap_password = "12345678";
@@ -25,6 +25,9 @@ bool isAPMode = false;
 // Variable to keep track of the last log time
 unsigned long lastLogTime = 0;
 
+// Array to keep track of the previous state of each input pin
+bool previousInputState[4] = {HIGH, HIGH, HIGH, HIGH};
+
 // Function to send logs to the log server
 void sendLog(String message) {
   if (WiFi.status() == WL_CONNECTED && logServerIP.length() > 0 && logServerPort.length() > 0) {
@@ -184,6 +187,19 @@ void loop() {
     sendLog("Board is functioning");
     lastLogTime = millis();
   }
+
+  // Check the state of each input pin and log changes
+  for (int i = 0; i < 4; i++) {
+    bool currentState = digitalRead(inputPins[i]);
+    if (currentState != previousInputState[i]) {
+      if (currentState == LOW) {
+        sendLog("Input " + String(i + 1) + " pressed");
+      } else {
+        sendLog("Input " + String(i + 1) + " released");
+      }
+      previousInputState[i] = currentState;
+    }
+  }
 }
 
 void startAPMode() {