Main public logs

Combined display of all available logs of cognifront. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

06:30, 18 October 2026 User account LelandMeeker411 talk contribs was created
08:13, 14 October 2026 User account Kalyanipat08 talk contribs was created
06:09, 10 October 2026 User account Zita37X235 talk contribs was created
05:22, 8 October 2026 User account LavinaArmstrong talk contribs was created
01:13, 8 October 2026 CogWikiEditor talk contribs deleted page File:IoT TCP DHT11 Programs.zip (Deleted old revision 20261008011327!IoT_TCP_DHT11_Programs.zip: content before blanking was: "")
01:13, 8 October 2026 CogWikiEditor talk contribs uploaded a new version of File:IoT TCP DHT11 Programs.zip
01:00, 8 October 2026 CogWikiEditor talk contribs created page File:IoT TCP DHT11 Programs.zip
01:00, 8 October 2026 CogWikiEditor talk contribs uploaded File:IoT TCP DHT11 Programs.zip
13:29, 7 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 14 (Created page with "= Experiment: Smart Threshold Alerts for Data Minimization using Privacy-by-Design = == Aim == To design and implement a Privacy-by-Design IoT system using an LDR sensor and ESP32 that generates an alert only when a predefined threshold is crossed, thereby minimizing unnecessary sensor data transmission. == Objectives == # To understand Privacy-by-Design in an IoT system. # To understand the concept of data minimization. # To interface an LDR sensor with ESP32. # To...")
12:13, 7 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 12 ESPNOW (Created page with "= Experiment: Secure Sensor Data Transmission Using ESP-NOW = == Aim == To implement secure wireless transmission of temperature and humidity data between two ESP32 devices using ESP-NOW with AES-128-based encryption. == Objectives == * To understand the concept of ESP-NOW communication in IoT systems. * To interface a DHT11 temperature and humidity sensor with an ESP32. * To transmit sensor data directly between two ESP32 devices without using an access point or clo...")
12:12, 7 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 12 BLE (Created page with "= Experiment: Secure Sensor Data Transmission Using Bluetooth Low Energy = == Aim == To implement secure transmission of temperature and humidity data from an IoT sensor using Bluetooth Low Energy (BLE) and demonstrate authenticated and encrypted communication between an ESP32 and a smartphone. == Objectives == * To understand the concept of Bluetooth Low Energy (BLE) communication in IoT systems. * To interface a DHT11 temperature and humidity sensor with an ESP32....")
12:05, 7 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 12 (Created page with "= Experiment: Secure Sensor Data Transmission Using Bluetooth Low Energy = == Aim == To implement secure transmission of temperature and humidity data from an IoT sensor using Bluetooth Low Energy (BLE) and demonstrate authenticated and encrypted communication between an ESP32 and a smartphone. == Objectives == * To understand the concept of Bluetooth Low Energy (BLE) communication in IoT systems. * To interface a DHT11 temperature and humidity sensor with an ESP32....")
11:37, 7 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 11 (Created page with "= Experiment: Password-Protected Smart Sensor System = == Aim == To design and implement a password-protected smart sensor system that allows access to sensor data only after successful authentication, demonstrating basic IoT security concepts. == Objectives == * To understand the importance of security in IoT systems. * To interface a DHT11 temperature and humidity sensor with an ESP32. * To connect the ESP32 to a Wi-Fi network. * To implement a web server on the ESP3...")
08:26, 7 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 13 (Created page with "= Experiment: Classification and Anomaly Detection on IoT Sensor Data = == Aim == To develop and implement machine learning models to classify IoT sensor data into different device or environmental states and detect anomalous sensor readings. == Objectives == * To understand the application of machine learning in IoT systems. * To collect and prepare temperature and humidity sensor data for machine learning. * To classify IoT sensor readings into Normal, Warning and Cr...")
07:52, 7 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 10 (Created page with "= Experiment: Real-Time IoT Temperature Data Collection and Machine Learning-Based Prediction = == Aim == To implement an IoT application to collect temperature data using a DHT11 sensor and ESP32, and apply a machine learning model to predict future temperature values. == Objectives == * To understand the integration of IoT sensor data with machine learning. * To collect temperature data from a DHT11 sensor using an ESP32. * To transmit the sensor data to a cloud plat...")
05:37, 7 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 9 (Created page with "= Experiment: Perform Data Cleaning, Normalization, and Visualization on IoT Sensor Dataset = == Aim == To perform data cleaning, normalization, and visualization on an IoT sensor dataset and prepare the data for further analysis. == Objectives == * To understand the importance of data preprocessing in IoT applications. * To inspect and identify missing, duplicate, inconsistent, and anomalous sensor data. * To clean an IoT sensor dataset using appropriate data-cleaning...")
05:07, 6 October 2026 User account DanieleBrisbane talk contribs was created
16:36, 5 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 8 (Created page with " = Experiment: Transmit sensor data between an IoT device and a server = == Aim == To develop an IoT application that uses the communication protocol to transmit sensor data between an IoT device and a server == Objectives == * To understand RFID technology and its role in IoT. * To interface an RFID reader with an Arduino UNO. * To read the unique identification number (UID) of an RFID tag. * To display the tag ID on the Arduino IDE Serial Monitor. == Components Requ...")
17:34, 2 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 7 (Created page with " = Experiment: RFID-Based Identification System = == Aim == To design an RFID-based identification system that reads tag information and displays the tag ID on a monitoring system, demonstrating short-range communication technology in IoT. == Objectives == * To understand RFID technology and its role in IoT. * To interface an RFID reader with an Arduino UNO. * To read the unique identification number (UID) of an RFID tag. * To display the tag ID on the Arduino IDE Seri...")
17:30, 2 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 6 (Created page with " = Experiment: Edge Computing Using Raspberry Pi for Local Sensor Data Processing = == Aim == To implement an edge computing model using a Raspberry Pi in which sensor data is processed locally before being transmitted to the cloud, thereby reducing unnecessary data transmission, bandwidth usage, and response latency. == Objectives == * To understand the concept and architecture of edge computing. * To interface a DHT11 temperature and humidity sensor with Raspberry...")
17:07, 2 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 5 (Created page with " = Wi-Fi and TCP/IP Communication Using ESP32 and DHT11 = == Aim == To connect an ESP32 to a Wi-Fi network and transmit temperature and humidity data from a DHT11 sensor to a remote computer using TCP/IP communication. == Components Required == {| class="wikitable" |- ! Sr. No. ! Component ! Quantity |- | 1 | ESP32 Development Board | 1 |- | 2 | DHT11 Sensor | 1 |- | 3 | USB Data Cable | 1 |- | 4 | Patch Cords | As required |- | 5 | Computer with Arduino IDE | 1 |- |...")
14:39, 2 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 4 (Created page with " = Experiment: Gas Leakage Detection Using Arduino UNO = == Aim == To develop a gas leakage detection application using an Arduino UNO and an MQ-2 gas sensor to monitor the surrounding environment and generate an alert when the sensor reading exceeds a predefined threshold. == Objectives == * To understand the working principle of the MQ-2 gas sensor. * To interface a gas sensor with the Arduino UNO. * To read analog sensor values using the ADC of the Arduino. * To i...")
14:33, 2 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 3 (Created page with " = Experiment 3: Arduino-Based LED Control Using GPIO Pins = == Aim == To implement a simple IoT-oriented application using an Arduino UNO board to control an LED through GPIO pins and understand the physical design of IoT devices and the concept of device actuation. == Objectives == * To understand the physical components of an IoT device. * To configure Arduino GPIO pins as digital outputs. * To control an LED using digital signals. * To understand the role of actuat...")
14:28, 2 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 2 (Created page with "= Experiment 2: Obstacle Detection and LED Notification using IR Sensor with Arduino UNO and Raspberry Pi = '''Course:''' MDM331AID – Internet of Things '''Program:''' TE Artificial Intelligence and Data Science Engineering '''University:''' Savitribai Phule Pune University ---- == 1. Aim == To implement an obstacle detection system using an IR sensor interfaced with Arduino UNO and Raspberry Pi, and notify users about detected obstacles using LEDs. == 2. Object...")
14:14, 2 October 2026 CogWikiEditor talk contribs created page MDM331AID/Experiment 1 (Created page with "= Experiment 1: Develop an Application for the Connectivity of the Arduino UNO/Raspberry Pi Circuit with Sensors = '''Course:''' MDM331AID – Internet of Things '''Program:''' TE Artificial Intelligence and Data Science Engineering '''University:''' Savitribai Phule Pune University (SPPU) ---- == 1. Aim == To develop an application for interfacing sensors with Arduino UNO and Raspberry Pi, acquire sensor data, process the readings and display the output through a...")
13:08, 2 October 2026 CogWikiEditor talk contribs created page AIDS IoT Kits User Manuals (Created page with "= MDM331AID: Internet of Things = <div style="text-align:center; font-size:120%; color:#315b75; font-weight:bold;"> Laboratory Manual </div> <div style="text-align:center; font-size:100%;"> Third Year B.E. — Artificial Intelligence and Data Science Engineering </div> <div style="text-align:center; font-size:95%; color:#555;"> Savitribai Phule Pune University (SPPU) </div> --- <div style="border:1px solid #b8cbd8; background:#f3f8fb; padding:18px; text-align:center;...")
07:38, 26 September 2026 CogWikiEditor talk contribs created page File:Ipdl-12-tcpip.png
07:38, 26 September 2026 CogWikiEditor talk contribs uploaded File:Ipdl-12-tcpip.png
07:34, 26 September 2026 CogWikiEditor talk contribs created page File:Ipdl-14-mqtt-protocol.png
07:34, 26 September 2026 CogWikiEditor talk contribs uploaded File:Ipdl-14-mqtt-protocol.png
07:21, 26 September 2026 CogWikiEditor talk contribs created page File:Ipdl-13-leader-to-child.png
07:21, 26 September 2026 CogWikiEditor talk contribs uploaded File:Ipdl-13-leader-to-child.png
07:20, 26 September 2026 CogWikiEditor talk contribs created page File:Ipdl-13-child-to-leader.png
07:20, 26 September 2026 CogWikiEditor talk contribs uploaded File:Ipdl-13-child-to-leader.png
07:16, 26 September 2026 CogWikiEditor talk contribs created page File:Lowpan-comm-xiao.png
07:16, 26 September 2026 CogWikiEditor talk contribs uploaded File:Lowpan-comm-xiao.png
06:34, 26 September 2026 CogWikiEditor talk contribs created page File:Ipdl-13-lowpan-protocol.png
06:34, 26 September 2026 CogWikiEditor talk contribs uploaded File:Ipdl-13-lowpan-protocol.png
06:33, 26 September 2026 CogWikiEditor talk contribs uploaded a new version of File:Ipdl-13-thread-protocol.png
06:32, 26 September 2026 CogWikiEditor talk contribs created page File:Ipdl-13-thread-protocol.png
06:32, 26 September 2026 CogWikiEditor talk contribs uploaded File:Ipdl-13-thread-protocol.png
06:09, 26 September 2026 CogWikiEditor talk contribs created page File:Ipdl-13-lowpan-flow.png
06:09, 26 September 2026 CogWikiEditor talk contribs uploaded File:Ipdl-13-lowpan-flow.png
06:04, 26 September 2026 CogWikiEditor talk contribs created page IPDL - 13: 6LoWPAN Protocol Demonstration (Created page with "= XIAO nRF52840 — Thread + 6LoWPAN + UDP = Assume: <code> XIAO #1 = LEADER XIAO #2 = CHILD Leader COM26 Child COM27 UDP Port = 12345 </code> Your actual COM ports can of course change. == 1. LEADER — complete command sequence == Start with the '''Leader XIAO'''. === Step 1 — Clear old dataset === <code> dataset clear </code> Expected: <code> Done </code> === Step 2 — Create a NEW Thread network === <code> dataset init new </code> Expected: <code>...")
05:42, 26 September 2026 CogWikiEditor talk contribs created page File:Ipdl-14-mqtt-test.png
05:42, 26 September 2026 CogWikiEditor talk contribs uploaded File:Ipdl-14-mqtt-test.png
05:40, 26 September 2026 CogWikiEditor talk contribs created page File:Ipdl-14-ep32-mqtt-subscriber.png
05:40, 26 September 2026 CogWikiEditor talk contribs uploaded File:Ipdl-14-ep32-mqtt-subscriber.png
15:15, 25 September 2026 CogWikiEditor talk contribs created page IPDL - 14: Temperature Publishing Using MQTT / RESTful APIs (Created page with "= ESP32 DHT11 MQTT Temperature Publishing = == Objective == To develop a basic IoT system in which an ESP32 reads ambient temperature and humidity from a DHT11 sensor and publishes the sensor data to an MQTT broker over Wi-Fi. The experiment uses the public Eclipse Mosquitto MQTT broker '''test.mosquitto.org'''. The ESP32 publishes the sensor readings to a specific MQTT topic, and a computer can receive the published data using the Mosquitto subscriber command-line to...")
11:57, 25 September 2026 CogWikiEditor talk contribs created page File:Ipdl-12-tcp-receiver.mp4