-------------------------------------- DEVICE LOGS -------------------------------------- I: Cleared log file. Starting from fresh after log file upload. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. I: Connected to Broker. E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.182500, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 12:39:45 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 12 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.186250, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 18 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 12:40:04 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.177500, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 12:42:24 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 13 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.183750, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 7 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 12:42:43 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.177500, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 12:45:03 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 14 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.182500, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 15 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 12:45:25 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.178750, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 12:47:45 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 15 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.191250, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 16 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 12:48:07 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.182500, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 12:50:27 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 16 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.196250, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 24 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 12:50:47 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.190000, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 12:53:07 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 17 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.170000, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 15 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 12:53:27 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.188750, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 12:55:47 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 18 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.183750, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 18 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 12:56:06 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.176250, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 12:58:26 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 19 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.163750, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 26 APs found. W: WiFi Disconnected, reason: AUTH_EXPIRE I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 12:58:51 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.192500, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 13:01:11 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 20 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.178750, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 19 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 13:01:31 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.188750, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 13:03:50 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 21 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.180000, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 24 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 13:04:10 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.188750, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 13:06:30 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 22 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.186250, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 22 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 13:06:52 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.176250, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 13:09:12 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 23 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.183750, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 26 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 13:09:32 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.173750, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 13:11:52 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 24 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.178750, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 24 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 13:12:14 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 E: Not connected to broker. Hence cannot publish. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.185000, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 13:14:34 W: WiFi Disconnected, reason: ASSOC_LEAVE I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 25 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.178750, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 16 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 13:14:57 I: Uploading log file now. E: Connection to FTP server failed. W: Log upload failed, will retry on next wake. I: MQTT initialisation successful. Initial message sent. I: Start Timeout Timer for 1 minute. E: MQTT Error: type=0x1 W: WiFi Disconnected, reason: BEACON_TIMEOUT I: Scan complete: 17 APs found. I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.177500, Batt Percent: 99. I: Current date/time at EOS: 21-10-2026 | 13:17:16 I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 26 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.193750, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 15 APs found. I: WiFi connection failed or timed out. I: Going to sleep for 60 seconds. I: Before going to sleep, Batt V: 4.191250, Batt Percent: 99. I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 27 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.181250, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 25 APs found. I: WiFi connection failed or timed out. E: Failed to connect to WiFi after 3 attempts I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.177500, Batt Percent: 99. I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 28 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.187500, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 11 APs found. I: WiFi connection failed or timed out. I: Going to sleep for 60 seconds. I: Before going to sleep, Batt V: 4.196250, Batt Percent: 99. I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 29 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.180000, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 25 APs found. I: WiFi connection failed or timed out. I: Going to sleep for 60 seconds. I: Before going to sleep, Batt V: 4.178750, Batt Percent: 99. I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 30 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.178750, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 11 APs found. I: WiFi connection failed or timed out. E: Failed to connect to WiFi after 3 attempts I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.191250, Batt Percent: 99. I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 31 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.191250, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 15 APs found. I: WiFi connection failed or timed out. I: Going to sleep for 60 seconds. I: Before going to sleep, Batt V: 4.182500, Batt Percent: 99. I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 32 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.173750, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 19 APs found. I: WiFi connection failed or timed out. I: Going to sleep for 60 seconds. I: Before going to sleep, Batt V: 4.188750, Batt Percent: 99. I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 33 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.177500, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 18 APs found. I: WiFi connection failed or timed out. E: Failed to connect to WiFi after 3 attempts I: Going to sleep for 10 seconds. I: Before going to sleep, Batt V: 4.177500, Batt Percent: 99. I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 34 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.173750, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 12 APs found. I: WiFi connection failed or timed out. I: Going to sleep for 60 seconds. I: Before going to sleep, Batt V: 4.180000, Batt Percent: 99. I: Device going to sleep. Firmware process STOP. Firmware process START. I: ESP_RST_DEEPSLEEP: Deep sleep wakeup. Not reset. I: Firmware version number: 2.10 I: Session number: 35 I: Watchdog Timer Initialised successfully. I: LED Initialised successfully. I: NVS Initialised successfully. I: Batt V: 4.180000, Batt Percent: 99. I: Timeout timer Initialised I: WCRC count value: 3 I: WiFi credentials loaded. I: Scan complete: 22 APs found. I: WiFi connected successfully. I: Current date/time: 21-10-2026 | 13:26:10 I: Uploading log file now.