- Updated README to reflect changes in device mode terminology from "Auto" to "Setup".

- Changed configuration macros from CONFIG_GENERAL_DEFAULT_WIRED_MODE to CONFIG_GENERAL_INCLUDE_UVC_MODE across multiple files.
- Introduced new command for retrieving LED current in CommandManager.
- Added MonitoringManager and CurrentMonitor classes to handle LED current monitoring.
- Updated Kconfig to include options for LED current monitoring.
- Modified main application logic to integrate MonitoringManager and handle new device modes.
- Adjusted CMakeLists and source files to include new monitoring components.

README.md

@@ -84,7 +84,7 @@ Examples:
 What the CLI can do:
 - Wi‑Fi menu: automatic (scan → pick → password → connect → wait for IP) or manual (scan, show, configure, connect, status)
 - Set MDNS/Device name (also used for the UVC device name)
-- Switch mode (Wi‑Fi / UVC / Auto)
+- Switch mode (Wi‑Fi / UVC / Setup)
 - Adjust LED PWM
 - Show a Settings Summary (MAC, Wi‑Fi status, mode, PWM, …)
 - View logs

bootloader_components/boot_hooks.c

@@ -1,6 +1,6 @@
 // source: https://github.com/espressif/esp-iot-solution/blob/4730d91db70df7e6e0a3191d725ab1c5f98ff9ce/examples/usb/device/usb_webcam/bootloader_components/boot_hooks/boot_hooks.c
 
-#ifdef CONFIG_GENERAL_DEFAULT_WIRED_MODE
+#ifdef CONFIG_GENERAL_INCLUDE_UVC_MODE
 #include "esp_log.h"
 #include "soc/rtc_cntl_struct.h"
 #include "soc/usb_serial_jtag_reg.h"

components/CameraManager/CameraManager/CameraManager.cpp

@@ -48,7 +48,7 @@ void CameraManager::setupCameraPinout()
 
   ESP_LOGI(CAMERA_MANAGER_TAG, "CAM_BOARD");
 #endif
-#if CONFIG_GENERAL_DEFAULT_WIRED_MODE
+#if CONFIG_GENERAL_INCLUDE_UVC_MODE
   xclk_freq_hz = CONFIG_CAMERA_USB_XCLK_FREQ;
 #endif
 
@@ -196,7 +196,7 @@ bool CameraManager::setupCamera()
     return false;
   }
 
-#if CONFIG_GENERAL_DEFAULT_WIRED_MODE
+#if CONFIG_GENERAL_INCLUDE_UVC_MODE
   const auto temp_sensor = esp_camera_sensor_get();
 
   // Thanks to lick_it, we discovered that OV5640 likes to overheat when

components/CommandManager/CMakeLists.txt

@@ -11,5 +11,5 @@ idf_component_register(
   INCLUDE_DIRS
      "CommandManager"
      "CommandManager/commands"
-  REQUIRES ProjectConfig cJSON CameraManager OpenIrisTasks wifiManager Helpers LEDManager
+  REQUIRES ProjectConfig cJSON CameraManager OpenIrisTasks wifiManager Helpers LEDManager Monitoring
 )

components/CommandManager/CommandManager/CommandManager.cpp

@@ -26,6 +26,7 @@ std::unordered_map<std::string, CommandType> commandTypeMap = {
     {"set_led_duty_cycle", CommandType::SET_LED_DUTY_CYCLE},
     {"get_led_duty_cycle", CommandType::GET_LED_DUTY_CYCLE},
     {"get_serial", CommandType::GET_SERIAL},
+  {"get_led_current", CommandType::GET_LED_CURRENT},
 };
 
 std::function<CommandResult()> CommandManager::createCommand(const CommandType type, std::string_view json) const
@@ -103,6 +104,9 @@ std::function<CommandResult()> CommandManager::createCommand(const CommandType t
   case CommandType::GET_SERIAL:
     return [this]
     { return getSerialNumberCommand(this->registry); };
+  case CommandType::GET_LED_CURRENT:
+    return [this]
+    { return getLEDCurrentCommand(this->registry); };
   default:
     return nullptr;
   }

components/CommandManager/CommandManager/CommandManager.hpp

@@ -47,6 +47,7 @@ enum class CommandType
   SET_LED_DUTY_CYCLE,
   GET_LED_DUTY_CYCLE,
   GET_SERIAL,
+  GET_LED_CURRENT,
 };
 
 class CommandManager

components/CommandManager/CommandManager/DependencyRegistry.hpp

@@ -9,7 +9,8 @@ enum class DependencyType
   project_config,
   camera_manager,
   wifi_manager,
-  led_manager
+  led_manager,
+  monitoring_manager
 };
 
 class DependencyRegistry

components/CommandManager/CommandManager/commands/device_commands.cpp

@@ -1,5 +1,6 @@
 #include "device_commands.hpp"
 #include "LEDManager.hpp"
+#include "MonitoringManager.hpp"
 #include "esp_mac.h"
 #include <cstdio>
 
@@ -171,9 +172,9 @@ CommandResult switchModeCommand(std::shared_ptr<DependencyRegistry> registry, st
     {
         newMode = StreamingMode::WIFI;
     }
-    else if (strcmp(modeStr, "auto") == 0)
+    else if (strcmp(modeStr, "setup") == 0 || strcmp(modeStr, "auto") == 0)
     {
-        newMode = StreamingMode::AUTO;
+        newMode = StreamingMode::SETUP;
     }
     else
     {
@@ -203,8 +204,8 @@ CommandResult getDeviceModeCommand(std::shared_ptr<DependencyRegistry> registry)
     case StreamingMode::WIFI:
         modeStr = "WiFi";
         break;
-    case StreamingMode::AUTO:
-        modeStr = "Auto";
+    case StreamingMode::SETUP:
+        modeStr = "Setup";
         break;
     }
 
@@ -231,3 +232,19 @@ CommandResult getSerialNumberCommand(std::shared_ptr<DependencyRegistry> /*regis
     auto result = std::format("{{ \"serial\": \"{}\", \"mac\": \"{}\" }}", serial_no_sep, mac_colon);
     return CommandResult::getSuccessResult(result);
 }
+
+CommandResult getLEDCurrentCommand(std::shared_ptr<DependencyRegistry> registry)
+{
+#if CONFIG_MONITORING_LED_CURRENT
+    auto mon = registry->resolve<MonitoringManager>(DependencyType::monitoring_manager);
+    if (!mon)
+    {
+        return CommandResult::getErrorResult("MonitoringManager unavailable");
+    }
+    float ma = mon->getCurrentMilliAmps();
+    auto result = std::format("{{ \"led_current_ma\": {:.3f} }}", static_cast<double>(ma));
+    return CommandResult::getSuccessResult(result);
+#else
+    return CommandResult::getErrorResult("Monitoring disabled");
+#endif
+}

components/CommandManager/CommandManager/commands/device_commands.hpp

@@ -22,4 +22,7 @@ CommandResult switchModeCommand(std::shared_ptr<DependencyRegistry> registry, st
 
 CommandResult getDeviceModeCommand(std::shared_ptr<DependencyRegistry> registry);
 
-CommandResult getSerialNumberCommand(std::shared_ptr<DependencyRegistry> registry);
+CommandResult getSerialNumberCommand(std::shared_ptr<DependencyRegistry> registry);
+
+// Monitoring
+CommandResult getLEDCurrentCommand(std::shared_ptr<DependencyRegistry> registry);

components/Monitoring/CMakeLists.txt

@@ -0,0 +1,6 @@
+idf_component_register(SRCS 
+  "Monitoring/CurrentMonitor.cpp"
+  "Monitoring/MonitoringManager.cpp"
+  INCLUDE_DIRS "Monitoring"
+  REQUIRES driver esp_adc Helpers
+)

components/Monitoring/Monitoring/CurrentMonitor.cpp

@@ -0,0 +1,179 @@
+#include "CurrentMonitor.hpp"
+#include <esp_log.h>
+#include <cmath>
+
+#if CONFIG_MONITORING_LED_CURRENT
+#include "esp_adc/adc_oneshot.h"
+#include "esp_adc/adc_cali.h"
+#include "esp_adc/adc_cali_scheme.h"
+#endif
+
+static const char *TAG_CM = "[CurrentMonitor]";
+
+CurrentMonitor::CurrentMonitor()
+{
+#if CONFIG_MONITORING_LED_CURRENT
+    samples_.assign(CONFIG_MONITORING_LED_SAMPLES, 0);
+#endif
+}
+
+void CurrentMonitor::setup()
+{
+#if CONFIG_MONITORING_LED_CURRENT
+    init_adc();
+#else
+    ESP_LOGI(TAG_CM, "LED current monitoring disabled");
+#endif
+}
+
+float CurrentMonitor::getCurrentMilliAmps() const
+{
+#if CONFIG_MONITORING_LED_CURRENT
+    const int shunt_milliohm = CONFIG_MONITORING_LED_SHUNT_MILLIOHM; // mΩ
+    if (shunt_milliohm <= 0)
+        return 0.0f;
+    // Physically correct scaling:
+    // I[mA] = 1000 * Vshunt[mV] / R[mΩ]
+    return (1000.0f * static_cast<float>(filtered_mv_)) / static_cast<float>(shunt_milliohm);
+#else
+    return 0.0f;
+#endif
+}
+
+float CurrentMonitor::pollAndGetMilliAmps()
+{
+    sampleOnce();
+    return getCurrentMilliAmps();
+}
+
+void CurrentMonitor::sampleOnce()
+{
+#if CONFIG_MONITORING_LED_CURRENT
+    int mv = read_mv_once();
+    // Divide by analog gain/divider factor to get shunt voltage
+    if (CONFIG_MONITORING_LED_GAIN > 0)
+        mv = mv / CONFIG_MONITORING_LED_GAIN;
+
+    // Moving average over N samples
+    if (samples_.empty())
+    {
+        samples_.assign(CONFIG_MONITORING_LED_SAMPLES, 0);
+        sample_sum_ = 0;
+        sample_idx_ = 0;
+        sample_count_ = 0;
+    }
+
+    sample_sum_ -= samples_[sample_idx_];
+    samples_[sample_idx_] = mv;
+    sample_sum_ += mv;
+    sample_idx_ = (sample_idx_ + 1) % samples_.size();
+    if (sample_count_ < samples_.size())
+        sample_count_++;
+
+    filtered_mv_ = sample_sum_ / static_cast<int>(sample_count_ > 0 ? sample_count_ : 1);
+#else
+    (void)0;
+#endif
+}
+
+#if CONFIG_MONITORING_LED_CURRENT
+
+static adc_oneshot_unit_handle_t s_adc_handle = nullptr;
+static adc_cali_handle_t s_cali_handle = nullptr;
+static bool s_cali_inited = false;
+static adc_channel_t s_channel;
+static adc_unit_t s_unit;
+
+void CurrentMonitor::init_adc()
+{
+    // Derive ADC unit/channel from GPIO
+    int gpio = CONFIG_MONITORING_LED_ADC_GPIO;
+
+    esp_err_t err;
+    adc_oneshot_unit_init_cfg_t unit_cfg = {
+        .unit_id = ADC_UNIT_1,
+    };
+    err = adc_oneshot_new_unit(&unit_cfg, &s_adc_handle);
+    if (err != ESP_OK)
+    {
+        ESP_LOGE(TAG_CM, "adc_oneshot_new_unit failed: %s", esp_err_to_name(err));
+        return;
+    }
+
+    // Try to map GPIO to ADC channel automatically if helper exists; otherwise guess for ESP32-S3 ADC1
+#ifdef ADC1_GPIO1_CHANNEL
+    (void)0; // placeholder for potential future macros
+#endif
+
+    // Use IO-to-channel helper where available
+#ifdef CONFIG_IDF_TARGET_ESP32S3
+    // ESP32-S3: ADC1 channels on GPIO1..GPIO10 map to CH0..CH9
+    if (gpio >= 1 && gpio <= 10)
+    {
+        s_unit = ADC_UNIT_1;
+        s_channel = static_cast<adc_channel_t>(gpio - 1);
+    }
+    else
+    {
+        ESP_LOGW(TAG_CM, "Configured GPIO %d may not be ADC-capable on ESP32-S3", gpio);
+        s_unit = ADC_UNIT_1;
+        s_channel = ADC_CHANNEL_0;
+    }
+#else
+    // Fallback: assume ADC1 CH0
+    s_unit = ADC_UNIT_1;
+    s_channel = ADC_CHANNEL_0;
+#endif
+
+    adc_oneshot_chan_cfg_t chan_cfg = {
+        .atten = ADC_ATTEN_DB_11,
+        .bitwidth = ADC_BITWIDTH_DEFAULT,
+    };
+    err = adc_oneshot_config_channel(s_adc_handle, s_channel, &chan_cfg);
+    if (err != ESP_OK)
+    {
+        ESP_LOGE(TAG_CM, "adc_oneshot_config_channel failed: %s", esp_err_to_name(err));
+    }
+
+    // Calibration using curve fitting if available
+    adc_cali_curve_fitting_config_t cal_cfg = {
+        .unit_id = s_unit,
+        .atten = chan_cfg.atten,
+        .bitwidth = chan_cfg.bitwidth,
+    };
+    if (adc_cali_create_scheme_curve_fitting(&cal_cfg, &s_cali_handle) == ESP_OK)
+    {
+        s_cali_inited = true;
+        ESP_LOGI(TAG_CM, "ADC calibration initialized (curve fitting)");
+    }
+    else
+    {
+        s_cali_inited = false;
+        ESP_LOGW(TAG_CM, "ADC calibration not available; using raw-to-mV approximation");
+    }
+}
+
+int CurrentMonitor::read_mv_once()
+{
+    if (!s_adc_handle)
+        return 0;
+    int raw = 0;
+    if (adc_oneshot_read(s_adc_handle, s_channel, &raw) != ESP_OK)
+        return 0;
+
+    int mv = 0;
+    if (s_cali_inited)
+    {
+        if (adc_cali_raw_to_voltage(s_cali_handle, raw, &mv) != ESP_OK)
+            mv = 0;
+    }
+    else
+    {
+        // Very rough fallback for 11dB attenuation
+        // Typical full-scale ~2450mV at raw max 4095 (12-bit). IDF defaults may vary.
+        mv = (raw * 2450) / 4095;
+    }
+    return mv;
+}
+
+#endif // CONFIG_MONITORING_LED_CURRENT

components/Monitoring/Monitoring/CurrentMonitor.hpp

@@ -0,0 +1,45 @@
+#pragma once
+#include <cstdint>
+#include <memory>
+#include <vector>
+#include "sdkconfig.h"
+
+class CurrentMonitor {
+public:
+    CurrentMonitor();
+    ~CurrentMonitor() = default;
+
+    void setup();
+    void sampleOnce();
+
+    // Returns filtered voltage in millivolts at shunt (after dividing by gain)
+    int getFilteredMillivolts() const { return filtered_mv_; }
+    // Returns current in milliamps computed as Vshunt[mV] / R[mΩ]
+    float getCurrentMilliAmps() const;
+
+    // convenience: combined sampling and compute; returns mA
+    float pollAndGetMilliAmps();
+
+    // Whether monitoring is enabled by Kconfig
+    static constexpr bool isEnabled()
+    {
+    #ifdef CONFIG_MONITORING_LED_CURRENT
+        return true;
+    #else
+        return false;
+    #endif
+    }
+
+private:
+#if CONFIG_MONITORING_LED_CURRENT
+    void init_adc();
+    int read_mv_once();
+    int gpio_to_adc_channel(int gpio);
+#endif
+
+    int filtered_mv_ = 0;
+    int sample_sum_ = 0;
+    std::vector<int> samples_;
+    size_t sample_idx_ = 0;
+    size_t sample_count_ = 0;
+};

components/Monitoring/Monitoring/MonitoringManager.cpp

@@ -0,0 +1,58 @@
+#include "MonitoringManager.hpp"
+#include <esp_log.h>
+#include "sdkconfig.h"
+
+static const char* TAG_MM = "[MonitoringManager]";
+
+void MonitoringManager::setup()
+{
+#if CONFIG_MONITORING_LED_CURRENT
+    cm_.setup();
+    ESP_LOGI(TAG_MM, "Monitoring enabled. Interval=%dms, Samples=%d, Gain=%d, R=%dmΩ",
+             CONFIG_MONITORING_LED_INTERVAL_MS,
+             CONFIG_MONITORING_LED_SAMPLES,
+             CONFIG_MONITORING_LED_GAIN,
+             CONFIG_MONITORING_LED_SHUNT_MILLIOHM);
+#else
+    ESP_LOGI(TAG_MM, "Monitoring disabled by Kconfig");
+#endif
+}
+
+void MonitoringManager::start()
+{
+#if CONFIG_MONITORING_LED_CURRENT
+    if (task_ == nullptr)
+    {
+        xTaskCreate(&MonitoringManager::taskEntry, "MonitoringTask", 2048, this, 1, &task_);
+    }
+#endif
+}
+
+void MonitoringManager::stop()
+{
+    if (task_)
+    {
+        TaskHandle_t toDelete = task_;
+        task_ = nullptr;
+        vTaskDelete(toDelete);
+    }
+}
+
+void MonitoringManager::taskEntry(void* arg)
+{
+    static_cast<MonitoringManager*>(arg)->run();
+}
+
+void MonitoringManager::run()
+{
+#if CONFIG_MONITORING_LED_CURRENT
+    while (true)
+    {
+        float ma = cm_.pollAndGetMilliAmps();
+        last_current_ma_.store(ma);
+        vTaskDelay(pdMS_TO_TICKS(CONFIG_MONITORING_LED_INTERVAL_MS));
+    }
+#else
+    vTaskDelete(nullptr);
+#endif
+}

components/Monitoring/Monitoring/MonitoringManager.hpp

@@ -0,0 +1,26 @@
+#pragma once
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+#include <atomic>
+#include "CurrentMonitor.hpp"
+
+class MonitoringManager {
+public:
+    MonitoringManager() = default;
+    ~MonitoringManager() = default;
+
+    void setup();
+    void start();
+    void stop();
+
+    // Latest filtered current in mA
+    float getCurrentMilliAmps() const { return last_current_ma_.load(); }
+
+private:
+    static void taskEntry(void* arg);
+    void run();
+
+    TaskHandle_t task_{nullptr};
+    std::atomic<float> last_current_ma_{0.0f};
+    CurrentMonitor cm_;
+};

components/ProjectConfig/ProjectConfig/Models.hpp

@@ -23,7 +23,7 @@ struct BaseConfigModel
 
 enum class StreamingMode
 {
-  AUTO,
+  SETUP,
   UVC,
   WIFI,
 };
@@ -31,18 +31,18 @@ enum class StreamingMode
 struct DeviceMode_t : BaseConfigModel
 {
   StreamingMode mode;
-  explicit DeviceMode_t(Preferences *pref) : BaseConfigModel(pref), mode(StreamingMode::AUTO) {}
+  explicit DeviceMode_t(Preferences *pref) : BaseConfigModel(pref), mode(StreamingMode::SETUP) {}
 
   void load()
   {
-    // Default mode can be controlled via sdkconfig:
-    // - If CONFIG_START_IN_UVC_MODE is enabled, default to UVC
-    // - Otherwise default to AUTO
+  // Default mode can be controlled via sdkconfig:
+  // - If CONFIG_START_IN_UVC_MODE is enabled, default to UVC
+  // - Otherwise default to SETUP
     int default_mode =
 #if CONFIG_START_IN_UVC_MODE
         static_cast<int>(StreamingMode::UVC);
 #else
-        static_cast<int>(StreamingMode::AUTO);
+    static_cast<int>(StreamingMode::SETUP);
 #endif
 
     int stored_mode = this->pref->getInt("mode", default_mode);

components/UVCStream/UVCStream/UVCStream.cpp

@@ -159,7 +159,7 @@ static void UVCStreamHelpers::camera_fb_return_cb(uvc_fb_t *fb, void *cb_ctx)
 esp_err_t UVCStreamManager::setup()
 {
 
-#ifndef CONFIG_GENERAL_DEFAULT_WIRED_MODE
+#ifndef CONFIG_GENERAL_INCLUDE_UVC_MODE
   ESP_LOGE(UVC_STREAM_TAG, "The board does not support UVC, please, setup WiFi connection.");
   return ESP_FAIL;
 #endif

main/Kconfig.projbuild

@@ -15,7 +15,7 @@ menu "OpenIris: General Configuration"
             When enabled, the default device streaming mode will be UVC unless overridden by a
             saved preference. When disabled, the default mode is AUTO.
 
-    config GENERAL_DEFAULT_WIRED_MODE
+    config GENERAL_INCLUDE_UVC_MODE
         bool "Wired mode"
         default false
         help
@@ -114,4 +114,54 @@ menu "OpenIris: LED Configuration"
             Duty cycle of the PWM signal for external IR LEDs, in percent.
             0 means always off, 100 means always on.
 
+endmenu
+
+menu "OpenIris: Monitoring"
+
+    config MONITORING_LED_CURRENT
+        bool "Enable LED current monitoring"
+        default y
+        help
+            Enable sampling LED current via ADC and report it over commands.
+
+    config MONITORING_LED_ADC_GPIO
+        int "ADC GPIO for LED current sense"
+        depends on MONITORING_LED_CURRENT
+        range 0 48
+        default 3
+        help
+            GPIO connected to the current sense input (ADC1 on ESP32-S3: 1..10 supported).
+
+    config MONITORING_LED_GAIN
+        int "Analog front-end gain/divider"
+        depends on MONITORING_LED_CURRENT
+        range 1 1024
+        default 11
+        help
+            Divider or amplifier gain between shunt and ADC. The measured mV are divided by this value.
+
+    config MONITORING_LED_SHUNT_MILLIOHM
+        int "Shunt resistance (milli-ohms)"
+        depends on MONITORING_LED_CURRENT
+        range 1 1000000
+        default 22000
+        help
+            Shunt resistor value in milli-ohms. Current[mA] = 1000 * Vshunt[mV] / R[mΩ].
+
+    config MONITORING_LED_SAMPLES
+        int "Filter window size (samples)"
+        depends on MONITORING_LED_CURRENT
+        range 1 200
+        default 10
+        help
+            Moving-average window length for voltage filtering.
+
+    config MONITORING_LED_INTERVAL_MS
+        int "Sampling interval (ms)"
+        depends on MONITORING_LED_CURRENT
+        range 10 60000
+        default 500
+        help
+            Period between samples when background monitoring is active.
+
 endmenu

main/openiris_main.cpp

@@ -21,8 +21,9 @@
 #include <SerialManager.hpp>
 #include <RestAPI.hpp>
 #include <main_globals.hpp>
+#include <MonitoringManager.hpp>
 
-#ifdef CONFIG_GENERAL_DEFAULT_WIRED_MODE
+#ifdef CONFIG_GENERAL_INCLUDE_UVC_MODE
 #include <UVCStream.hpp>
 #endif
 
@@ -52,12 +53,13 @@ StreamServer streamServer(80, stateManager);
 
 auto *restAPI = new RestAPI("http://0.0.0.0:81", commandManager);
 
-#ifdef CONFIG_GENERAL_DEFAULT_WIRED_MODE
+#ifdef CONFIG_GENERAL_INCLUDE_UVC_MODE
 UVCStreamManager uvcStream;
 #endif
 
 auto ledManager = std::make_shared<LEDManager>(BLINK_GPIO, CONFIG_LED_C_PIN_GPIO, ledStateQueue, deviceConfig);
 auto *serialManager = new SerialManager(commandManager, &timerHandle, deviceConfig);
+MonitoringManager monitoringManager;
 
 void startWiFiMode(bool shouldCloseSerialManager);
 void startWiredMode(bool shouldCloseSerialManager);
@@ -81,14 +83,14 @@ int websocket_logger(const char *format, va_list args)
 
 void launch_streaming()
 {
-    // Note, when switching and later right away activating UVC mode when we were previously in WiFi or Auto mode, the WiFi
+    // Note, when switching and later right away activating UVC mode when we were previously in WiFi or Setup mode, the WiFi
     // utilities will still be running since we've launched them with startAutoMode() -> startWiFiMode()
     // we could add detection of this case, but it's probably not worth it since the next start of the device literally won't launch them
     // and we're telling folks to just reboot the device anyway
     // same case goes for when switching from UVC to WiFi
 
     StreamingMode deviceMode = deviceConfig->getDeviceMode();
-    // if we've changed the mode from auto to something else, we can clean up serial manager
+    // if we've changed the mode from setup to something else, we can clean up serial manager
     // either the API endpoints or CDC will take care of further configuration
     if (deviceMode == StreamingMode::WIFI)
     {
@@ -98,10 +100,10 @@ void launch_streaming()
     {
         startWiredMode(true);
     }
-    else if (deviceMode == StreamingMode::AUTO)
+    else if (deviceMode == StreamingMode::SETUP)
     {
-        // we're still in auto, the user didn't select anything yet, let's give a bit of time for them to make a choice
-        ESP_LOGI("[MAIN]", "No mode was selected, staying in AUTO mode. WiFi streaming will be enabled still. \nPlease select another mode if you'd like.");
+    // we're still in setup, the user didn't select anything yet, let's give a bit of time for them to make a choice
+    ESP_LOGI("[MAIN]", "No mode was selected, staying in SETUP mode. WiFi streaming will be enabled still. \nPlease select another mode if you'd like.");
     }
     else
     {
@@ -150,7 +152,7 @@ void force_activate_streaming()
 
 void startWiredMode(bool shouldCloseSerialManager)
 {
-#ifndef CONFIG_GENERAL_DEFAULT_WIRED_MODE
+#ifndef CONFIG_GENERAL_INCLUDE_UVC_MODE
     ESP_LOGE("[MAIN]", "UVC mode selected but the board likely does not support it.");
     ESP_LOGI("[MAIN]", "Falling back to WiFi mode if credentials available");
     deviceMode = StreamingMode::WIFI;
@@ -220,7 +222,7 @@ void startWiFiMode(bool shouldCloseSerialManager)
 
 void startSetupMode()
 {
-    // If we're in an auto mode - Device starts with a 20-second delay before deciding on what to do
+    // If we're in SETUP mode - Device starts with a 20-second delay before deciding on what to do
     // during this time we await any commands
     ESP_LOGI("[MAIN]", "=====================================");
     ESP_LOGI("[MAIN]", "STARTUP: 20-SECOND DELAY MODE ACTIVE");
@@ -247,6 +249,7 @@ extern "C" void app_main(void)
     dependencyRegistry->registerService<CameraManager>(DependencyType::camera_manager, cameraHandler);
     dependencyRegistry->registerService<WiFiManager>(DependencyType::wifi_manager, wifiManager);
     dependencyRegistry->registerService<LEDManager>(DependencyType::led_manager, ledManager);
+    dependencyRegistry->registerService<MonitoringManager>(DependencyType::monitoring_manager, std::shared_ptr<MonitoringManager>(&monitoringManager, [](MonitoringManager*){}));
 
     // add endpoint to check firmware version
     // add firmware version somewhere
@@ -259,6 +262,8 @@ extern "C" void app_main(void)
     initNVSStorage();
     deviceConfig->load();
     ledManager->setup();
+    monitoringManager.setup();
+    monitoringManager.start();
 
     xTaskCreate(
         HandleStateManagerTask,

sdkconfig

@@ -514,9 +514,9 @@ CONFIG_BOOT_ROM_LOG_ALWAYS_ON=y
 # CONFIG_ESPTOOLPY_NO_STUB is not set
 # CONFIG_ESPTOOLPY_OCT_FLASH is not set
 CONFIG_ESPTOOLPY_FLASH_MODE_AUTO_DETECT=y
-CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
+# CONFIG_ESPTOOLPY_FLASHMODE_QIO is not set
 # CONFIG_ESPTOOLPY_FLASHMODE_QOUT is not set
-# CONFIG_ESPTOOLPY_FLASHMODE_DIO is not set
+CONFIG_ESPTOOLPY_FLASHMODE_DIO=y
 # CONFIG_ESPTOOLPY_FLASHMODE_DOUT is not set
 CONFIG_ESPTOOLPY_FLASH_SAMPLE_MODE_STR=y
 CONFIG_ESPTOOLPY_FLASHMODE="dio"
@@ -527,13 +527,13 @@ CONFIG_ESPTOOLPY_FLASHFREQ_80M=y
 CONFIG_ESPTOOLPY_FLASHFREQ="80m"
 # CONFIG_ESPTOOLPY_FLASHSIZE_1MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_2MB is not set
-CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
-# CONFIG_ESPTOOLPY_FLASHSIZE_8MB is not set
+# CONFIG_ESPTOOLPY_FLASHSIZE_4MB is not set
+CONFIG_ESPTOOLPY_FLASHSIZE_8MB=y
 # CONFIG_ESPTOOLPY_FLASHSIZE_16MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_32MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_64MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_128MB is not set
-CONFIG_ESPTOOLPY_FLASHSIZE="4MB"
+CONFIG_ESPTOOLPY_FLASHSIZE="8MB"
 # CONFIG_ESPTOOLPY_HEADER_FLASHSIZE_UPDATE is not set
 CONFIG_ESPTOOLPY_BEFORE_RESET=y
 # CONFIG_ESPTOOLPY_BEFORE_NORESET is not set
@@ -571,7 +571,7 @@ CONFIG_ENV_GPIO_OUT_RANGE_MAX=48
 # OpenIris: General Configuration
 #
 # CONFIG_START_IN_UVC_MODE is not set
-CONFIG_GENERAL_DEFAULT_WIRED_MODE=y
+CONFIG_GENERAL_INCLUDE_UVC_MODE=y
 CONFIG_GENERAL_UVC_DELAY=30
 # end of OpenIris: General Configuration
 
@@ -596,32 +596,43 @@ CONFIG_WIFI_AP_PASSWORD="12345678"
 # OpenIris: LED Configuration
 #
 CONFIG_LED_BLINK_GPIO=8
-CONFIG_LED_EXTERNAL_GPIO=1
+CONFIG_LED_EXTERNAL_GPIO=9
 CONFIG_LED_EXTERNAL_CONTROL=y
-CONFIG_LED_EXTERNAL_PWM_FREQ=5000
+CONFIG_LED_EXTERNAL_PWM_FREQ=20000
 CONFIG_LED_EXTERNAL_PWM_DUTY_CYCLE=100
 # end of OpenIris: LED Configuration
 
+#
+# OpenIris: Monitoring
+#
+CONFIG_MONITORING_LED_CURRENT=y
+CONFIG_MONITORING_LED_ADC_GPIO=3
+CONFIG_MONITORING_LED_GAIN=11
+CONFIG_MONITORING_LED_SHUNT_MILLIOHM=22000
+CONFIG_MONITORING_LED_SAMPLES=10
+CONFIG_MONITORING_LED_INTERVAL_MS=500
+# end of OpenIris: Monitoring
+
 #
 # Camera sensor pinout configuration
 #
-CONFIG_CAMERA_MODULE_NAME="SWROOM_BABBLE_S3"
+CONFIG_CAMERA_MODULE_NAME="FaceFocusVR_Face"
 CONFIG_PWDN_GPIO_NUM=-1
 CONFIG_RESET_GPIO_NUM=-1
-CONFIG_XCLK_GPIO_NUM=4
-CONFIG_SIOD_GPIO_NUM=48
-CONFIG_SIOC_GPIO_NUM=47
-CONFIG_Y9_GPIO_NUM=13
-CONFIG_Y8_GPIO_NUM=5
-CONFIG_Y7_GPIO_NUM=6
-CONFIG_Y6_GPIO_NUM=15
-CONFIG_Y5_GPIO_NUM=17
-CONFIG_Y4_GPIO_NUM=8
-CONFIG_Y3_GPIO_NUM=18
-CONFIG_Y2_GPIO_NUM=16
-CONFIG_VSYNC_GPIO_NUM=21
-CONFIG_HREF_GPIO_NUM=14
-CONFIG_PCLK_GPIO_NUM=7
+CONFIG_XCLK_GPIO_NUM=10
+CONFIG_SIOD_GPIO_NUM=40
+CONFIG_SIOC_GPIO_NUM=39
+CONFIG_Y9_GPIO_NUM=48
+CONFIG_Y8_GPIO_NUM=11
+CONFIG_Y7_GPIO_NUM=12
+CONFIG_Y6_GPIO_NUM=14
+CONFIG_Y5_GPIO_NUM=16
+CONFIG_Y4_GPIO_NUM=18
+CONFIG_Y3_GPIO_NUM=17
+CONFIG_Y2_GPIO_NUM=15
+CONFIG_VSYNC_GPIO_NUM=38
+CONFIG_HREF_GPIO_NUM=47
+CONFIG_PCLK_GPIO_NUM=13
 # end of Camera sensor pinout configuration
 
 #
@@ -1156,21 +1167,19 @@ CONFIG_SPIRAM=y
 #
 # SPI RAM config
 #
-CONFIG_SPIRAM_MODE_QUAD=y
-# CONFIG_SPIRAM_MODE_OCT is not set
+# CONFIG_SPIRAM_MODE_QUAD is not set
+CONFIG_SPIRAM_MODE_OCT=y
 CONFIG_SPIRAM_TYPE_AUTO=y
-# CONFIG_SPIRAM_TYPE_ESPPSRAM16 is not set
-# CONFIG_SPIRAM_TYPE_ESPPSRAM32 is not set
 # CONFIG_SPIRAM_TYPE_ESPPSRAM64 is not set
 CONFIG_SPIRAM_CLK_IO=30
 CONFIG_SPIRAM_CS_IO=26
 # CONFIG_SPIRAM_XIP_FROM_PSRAM is not set
 # CONFIG_SPIRAM_FETCH_INSTRUCTIONS is not set
 # CONFIG_SPIRAM_RODATA is not set
-# CONFIG_SPIRAM_SPEED_120M is not set
 CONFIG_SPIRAM_SPEED_80M=y
 # CONFIG_SPIRAM_SPEED_40M is not set
 CONFIG_SPIRAM_SPEED=80
+# CONFIG_SPIRAM_ECC_ENABLE is not set
 CONFIG_SPIRAM_BOOT_INIT=y
 CONFIG_SPIRAM_PRE_CONFIGURE_MEMORY_PROTECTION=y
 # CONFIG_SPIRAM_IGNORE_NOTFOUND is not set
@@ -2387,9 +2396,9 @@ CONFIG_LOG_BOOTLOADER_LEVEL_INFO=y
 CONFIG_LOG_BOOTLOADER_LEVEL=3
 # CONFIG_APP_ROLLBACK_ENABLE is not set
 # CONFIG_FLASH_ENCRYPTION_ENABLED is not set
-CONFIG_FLASHMODE_QIO=y
+# CONFIG_FLASHMODE_QIO is not set
 # CONFIG_FLASHMODE_QOUT is not set
-# CONFIG_FLASHMODE_DIO is not set
+CONFIG_FLASHMODE_DIO=y
 # CONFIG_FLASHMODE_DOUT is not set
 CONFIG_MONITOR_BAUD=115200
 # CONFIG_OPTIMIZATION_LEVEL_DEBUG is not set

sdkconfig.base_defaults

@@ -570,7 +570,7 @@ CONFIG_ENV_GPIO_OUT_RANGE_MAX=48
 #
 # OpenIris: General Configuration
 #
-# CONFIG_GENERAL_DEFAULT_WIRED_MODE is not set
+# CONFIG_GENERAL_INCLUDE_UVC_MODE is not set
 # CONFIG_START_IN_UVC_MODE is not set
 # CONFIG_GENERAL_UVC_DELAY is not set
 # end of OpenIris: General Configuration

sdkconfig.board.facefocusvr_eye

@@ -59,5 +59,5 @@ CONFIG_LED_EXTERNAL_GPIO=9
 CONFIG_LED_EXTERNAL_PWM_FREQ=20000
 CONFIG_LED_EXTERNAL_PWM_DUTY_CYCLE=50
 CONFIG_CAMERA_USB_XCLK_FREQ=23000000
-CONFIG_GENERAL_DEFAULT_WIRED_MODE=y
+CONFIG_GENERAL_INCLUDE_UVC_MODE=y
 CONFIG_START_IN_UVC_MODE=y

sdkconfig.board.facefocusvr_face

@@ -59,5 +59,5 @@ CONFIG_LED_EXTERNAL_GPIO=9
 CONFIG_LED_EXTERNAL_PWM_FREQ=20000
 CONFIG_LED_EXTERNAL_PWM_DUTY_CYCLE=100
 CONFIG_CAMERA_USB_XCLK_FREQ=23000000
-CONFIG_GENERAL_DEFAULT_WIRED_MODE=y
+CONFIG_GENERAL_INCLUDE_UVC_MODE=y
 CONFIG_START_IN_UVC_MODE=y

sdkconfig.board.project_babble

@@ -51,5 +51,5 @@ CONFIG_LED_EXTERNAL_PWM_FREQ=5000
 CONFIG_LED_EXTERNAL_PWM_DUTY_CYCLE=100
 CONFIG_LED_EXTERNAL_GPIO=1
 CONFIG_CAMERA_USB_XCLK_FREQ=23000000
-CONFIG_GENERAL_DEFAULT_WIRED_MODE=y
+CONFIG_GENERAL_INCLUDE_UVC_MODE=y
 # CONFIG_START_IN_UVC_MODE is not set

sdkconfig.board.xiao-esp32s3

@@ -56,5 +56,5 @@ CONFIG_SPIRAM_SPEED=80
 CONFIG_SPIRAM_SPEED_80M=y
 # CONFIG_LED_EXTERNAL_CONTROL is not set
 CONFIG_CAMERA_USB_XCLK_FREQ=23000000
-CONFIG_GENERAL_DEFAULT_WIRED_MODE=y
+CONFIG_GENERAL_INCLUDE_UVC_MODE=y
 # CONFIG_START_IN_UVC_MODE is not set

tools/openiris_setup.py

@@ -378,7 +378,7 @@ class OpenIrisDevice:
         return True
     
     def switch_mode(self, mode: str) -> bool:
-        """Switch device mode between WiFi, UVC, and Auto"""
+        """Switch device mode between WiFi, UVC, and Setup"""
         print(f"🔄 Switching device mode to '{mode}'...")
         
         params = {"mode": mode}
@@ -906,7 +906,7 @@ def switch_device_mode(device: OpenIrisDevice, args = None):
     print("\n🔄 Select new device mode:")
     print("1. WiFi - Stream over WiFi connection")
     print("2. UVC - Stream as USB webcam")
-    print("3. Auto - Automatic mode selection")
+    print("3. Setup - Configuration mode")
 
     mode_choice = input("\nSelect mode (1-3): ").strip()
 
@@ -915,7 +915,7 @@ def switch_device_mode(device: OpenIrisDevice, args = None):
     elif mode_choice == "2":
         device.switch_mode("uvc")
     elif mode_choice == "3":
-        device.switch_mode("auto")
+        device.switch_mode("setup")
     else:
         print("❌ Invalid mode selection")
 
@@ -980,6 +980,23 @@ def _probe_led_pwm(device: OpenIrisDevice) -> Dict:
     duty = device.get_led_duty_cycle()
     return {"led_external_pwm_duty_cycle": duty}
 
+def _probe_led_current(device: OpenIrisDevice) -> Dict:
+    # Query device for current in mA via new command
+    resp = device.send_command("get_led_current")
+    if "error" in resp:
+        return {"led_current_ma": None, "error": resp["error"]}
+    try:
+        results = resp.get("results", [])
+        if results:
+            result_data = json.loads(results[0])
+            payload = result_data["result"]
+            if isinstance(payload, str):
+                payload = json.loads(payload)
+            return {"led_current_ma": float(payload.get("led_current_ma"))}
+    except Exception as e:
+        return {"led_current_ma": None, "error": str(e)}
+    return {"led_current_ma": None}
+
 
 def _probe_mode(device: OpenIrisDevice) -> Dict:
     mode = device.get_device_mode()
@@ -998,6 +1015,7 @@ def get_settings(device: OpenIrisDevice, args=None):
     probes = [
         ("Identity", _probe_serial),
         ("LED", _probe_led_pwm),
+    ("Current", _probe_led_current),
         ("Mode", _probe_mode),
         ("WiFi", _probe_wifi_status),
     ]
@@ -1035,6 +1053,17 @@ def get_settings(device: OpenIrisDevice, args=None):
     mode = summary.get("Mode", {}).get("mode")
     print(f"🎚️  Mode: {mode if mode else 'unknown'}")
 
+    # Current
+    current = summary.get("Current", {}).get("led_current_ma")
+    if current is not None:
+        print(f"🔌 LED Current: {current:.3f} mA")
+    else:
+        err = summary.get("Current", {}).get("error")
+        if err:
+            print(f"🔌 LED Current: unavailable ({err})")
+        else:
+            print("🔌 LED Current: unavailable")
+
     # WiFi
     wifi = summary.get("WiFi", {}).get("wifi_status", {})
     if wifi: