diff --git a/src/utils.cpp b/src/utils.cpp
index 4a79de0..9311ff3 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -113,7 +113,7 @@ std::vector<WasteDate> parseCsv(const std::string &csv) {
     return wasteDates;
 }
 
-int wifi_setup_impl(uint32_t country, const string &ssid, const string &pw, bool firstTry) {
+int wifi_setup(uint32_t country, const string &ssid, const string &pw, bool firstTry) {
     if (firstTry) {
         if (cyw43_arch_init_with_country(country)) {
             return 1;
@@ -159,7 +159,7 @@ int wifi_setup_impl(uint32_t country, const string &ssid, const string &pw, bool
     return status;
 }
 
-void wifi_setup() {
+void wifi_enable() {
     const string ssid{"Apis cerana"};
     const string pw{"2JkJEh2vptVT"};
     const uint32_t country{CYW43_COUNTRY_GERMANY};
@@ -168,15 +168,21 @@ void wifi_setup() {
     int res = -1;
     do {
         if (firstTry) {
-            res = wifi_setup_impl(country, ssid, pw, true);
+            res = wifi_setup(country, ssid, pw, true);
             firstTry = false;
         } else {
 #ifdef DEBUG
             printf("Setting up connection failed. Trying again after 5 sec...\n");
 #endif
             sleep_ms(5000);
-            res = wifi_setup_impl(country, ssid, pw, false);
+            res = wifi_setup(country, ssid, pw, false);
         }
 
     } while (res != CYW43_LINK_UP);
 }
+
+void wifi_disable() {
+    
+    cyw43_arch_gpio_put(CYW43_WL_GPIO_LED_PIN, 0);
+    cyw43_wifi_leave(&cyw43_state, CYW43_ITF_STA);
+}
\ No newline at end of file
diff --git a/src/utils.h b/src/utils.h
index 79aa0b5..2c54569 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -21,8 +21,10 @@ struct WasteDate {
 
 std::vector<WasteDate> parseCsv(const std::string &csv);
 
-static int wifi_setup_impl(uint32_t country, const std::string &ssid, const std::string &pw,
+static int wifi_setup(uint32_t country, const std::string &ssid, const std::string &pw,
                            bool firstTry = true);
-void wifi_setup();
+void wifi_enable();
+
+void wifi_disable();
 
 bool isDST(int8_t day, int8_t month, int8_t dow);
\ No newline at end of file