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).
- 13:23, 16 August 2026 CogWikiEditor talk contribs created page File:Ipdl-7-blynk-first.jpg
- 13:23, 16 August 2026 CogWikiEditor talk contribs uploaded File:Ipdl-7-blynk-first.jpg
- 13:18, 16 August 2026 CogWikiEditor talk contribs deleted page File:Ipdl-7-blynk-1.jpg (Duplicated file: content was: "", and the only contributor was "CogWikiEditor" (talk))
- 13:17, 16 August 2026 CogWikiEditor talk contribs created page File:Ipdl-7-blynk-1.jpg
- 13:17, 16 August 2026 CogWikiEditor talk contribs uploaded File:Ipdl-7-blynk-1.jpg
- 12:58, 16 August 2026 CogWikiEditor talk contribs created page File:Ipdl-10-web-server-actuators-esp32.zip
- 12:58, 16 August 2026 CogWikiEditor talk contribs uploaded File:Ipdl-10-web-server-actuators-esp32.zip
- 12:54, 15 August 2026 CogWikiEditor talk contribs created page IDPL - 2: Study and Survey of Various IoT Platforms (Created page with "== IDPL - 2: Study and Survey of Various IoT Platforms == === Objective === To study and compare different IoT cloud platforms used for connecting, monitoring, controlling, and managing IoT devices. The following platforms are studied: * Blynk * ThingSpeak * Cognifront IoT Cloud === Introduction === An '''IoT platform''' provides software and cloud services that allow IoT devices to communicate with users and applications over a network. An IoT platform can provide...")
- 11:52, 15 August 2026 CogWikiEditor talk contribs created page IDPL - 11: Web-Based Display of Humidity and Temperature Data (Created page with "== IDPL - 11: Displaying Humidity and Temperature Data on a Web-Based Application == === Objective === To interface a '''DHT11 temperature and humidity sensor''' with an '''ESP32''' and display the measured temperature and humidity values on a web page hosted by the ESP32. === Required Components === * ESP32 development board * DHT11 temperature and humidity sensor * Breadboard * Jumper wires * 10 kΩ pull-up resistor (for a bare DHT11 sensor) * USB cable * Wi-Fi netw...")
- 11:48, 15 August 2026 CogWikiEditor talk contribs created page IDPL - 10: HTTP Server Using ESP32 for Actuator Control (Created page with "== IDPL - 10: Introduction to HTTP and ESP32 Web Server for Actuator Control == === Objective === To understand the basics of '''HTTP''' and create a simple web server on the '''ESP32''' to control digital actuators such as an LED, buzzer, and relay through a web page. === Required Components === * ESP32 development board * LED * 220 Ω resistor * Buzzer * Single-channel relay module * Breadboard * Jumper wires * Wi-Fi network * Computer or smartphone with a web brows...")
- 11:33, 15 August 2026 CogWikiEditor talk contribs created page IDPL - 9: Web-Based Home Automation Using Arduino Uno and Bluetooth (Created page with "== IDPL - 9: Web-Based Home Automation Using Arduino Uno and Bluetooth == === Objective === To control an LED and a relay-based appliance using an '''Arduino Uno''' and an '''HC-05 Bluetooth module''' through a Bluetooth-enabled smartphone. === Required Components === * Arduino Uno * HC-05 Bluetooth module * LED * 220 Ω resistor * Single-channel relay module * Breadboard * Jumper wires * Smartphone with a Bluetooth terminal/control application === Circuit Diagram ==...")
- 11:26, 15 August 2026 CogWikiEditor talk contribs created page IDPL - 8: Cloud Ready Temperature Sensor Using Raspberry Pi and ThingSpeak (Created page with "== IDPL - 8: Cloud Ready Temperature Sensor (DHT11) Using Raspberry Pi and ThingSpeak == === Objective === To interface a '''DHT11 temperature and humidity sensor''' with Raspberry Pi 4 and send the measured data to the '''ThingSpeak''' cloud platform for remote monitoring. === Required Components === * Raspberry Pi 4 * DHT11 temperature and humidity sensor * 10 kΩ pull-up resistor (required when using a bare DHT11 sensor) * Breadboard * Jumper wires * Internet conne...")
- 08:28, 15 August 2026 CogWikiEditor talk contribs created page IDPL - 7: LED Control Using ESP8266 and Blynk App (Created page with "== IDPL - 7: LED Control Using ESP8266 and Blynk App == === Objective === To control an LED connected to an '''ESP8266 NodeMCU''' using the '''Blynk IoT app''' through a Wi-Fi network. === Required Components === * NodeMCU ESP8266 * LED * 220 Ω resistor * Breadboard * Jumper wires * USB cable * Smartphone with Blynk IoT app === Circuit Diagram === <!-- IMAGE PLACEHOLDER: Suggested image: Circuit diagram showing NodeMCU ESP8266 D1 (GPIO5) connected to a 220 Ω resis...")
- 07:08, 15 August 2026 CogWikiEditor talk contribs created page IDPL - 6: DC Motor and Stepper Motor Control with Raspberry Pi (Created page with "== IDPL - 6: Implementation of DC Motor and Stepper Motor Control with Raspberry Pi == === Objective === To interface and control a '''DC motor''' and a '''stepper motor''' using Raspberry Pi 4 and demonstrate their basic motion control. === Required Components === * Raspberry Pi 4 * DC motor * L298N motor driver module * Stepper motor (28BYJ-48) * ULN2003 stepper motor driver module * External motor power supply * Jumper wires === Circuit Diagram === <!-- IMAGE PLA...")
- 07:06, 15 August 2026 CogWikiEditor talk contribs created page IDPL - 5: Integration of Actuators with NodeMCU (Created page with "== Integration of Actuators with NodeMCU (Servo Motor/Relay) == === Objective === To interface a '''servo motor''' and a '''5 V control relay''' with NodeMCU ESP8266 and control the actuators using a simple program. === Required Components === * NodeMCU ESP8266 * Servo motor * Single-channel 5 V relay module * External 5 V power supply * Jumper wires * Breadboard === Circuit Diagram === <!-- IMAGE PLACEHOLDER: Suggested image: Circuit diagram showing NodeMCU connect...")
- 06:48, 15 August 2026 CogWikiEditor talk contribs created page IDPL - 4: IoT Sensor Interface with Arduino (Created page with "== IoT Sensors Interface with Arduino (Temperature/Light Sensors) == === Objective === To interface an '''LDR''' and '''DHT11 temperature sensor''' with Arduino Uno and read light intensity and temperature values through the Serial Monitor. === Required Components === * Arduino Uno * LDR (Light Dependent Resistor) sensor/module * DHT11 temperature sensor * Breadboard * Jumper wires * 10 kΩ resistor (if using a bare LDR) * USB cable === Circuit Diagram === <!-- IMAG...")
- 06:30, 15 August 2026 CogWikiEditor talk contribs created page IDPL - 3: LED Blinking with Arduino Uno (Created page with "== IDPL - 3: LED Blinking with Arduino Uno == === Objective === To interface an LED with Arduino Uno and write a program to blink the LED at a fixed time interval. === Required Components === * Arduino Uno * LED * 220 Ω resistor * Breadboard * Jumper wires * USB cable === Circuit Diagram === <!-- IMAGE PLACEHOLDER: Suggested image: Circuit diagram showing Arduino Uno digital pin 8 connected to a 220 Ω resistor, then to the LED anode. LED cathode connected to GND....")
- 10:46, 14 August 2026 CogWikiEditor talk contribs created page IDPL - 1: Study and Survey of Various Development Boards for IoT (Created page with "<div style="text-align:center;"> 200px|SPPU Logo </div> <div style="text-align:center;"> <span style="font-size:200%; font-weight:bold;">IoT based Product Development Laboratory (IPDL)</span> <br> <span style="font-size:120%;">Cognifront IPDL Kit for MDM-331-IT IoT based Product Development Lab</span> </div> {| class="wikitable" style="width:100%; text-align:left; margin-bottom:20px;" ! colspan="2" style="font-size:120%;" | Laboratory Overview |-...")
- 10:28, 14 August 2026 CogWikiEditor talk contribs created page File:Ipdl-rpi.jpg
- 10:28, 14 August 2026 CogWikiEditor talk contribs uploaded File:Ipdl-rpi.jpg
- 10:25, 14 August 2026 CogWikiEditor talk contribs created page File:Sppu-logo.jpg
- 10:25, 14 August 2026 CogWikiEditor talk contribs uploaded File:Sppu-logo.jpg
- 09:52, 14 August 2026 CogWikiEditor talk contribs created page File:Ipdl-sa-b.jpg
- 09:52, 14 August 2026 CogWikiEditor talk contribs uploaded File:Ipdl-sa-b.jpg
- 09:46, 14 August 2026 CogWikiEditor talk contribs created page File:Ipdl-sa-a.jpg
- 09:46, 14 August 2026 CogWikiEditor talk contribs uploaded File:Ipdl-sa-a.jpg
- 09:45, 14 August 2026 CogWikiEditor talk contribs created page File:Ipdl-nodemcu-esp8266.jpg (NodeMCU ESP8266 Board supplied with Cognifront IPDL Kit)
- 09:45, 14 August 2026 CogWikiEditor talk contribs uploaded File:Ipdl-nodemcu-esp8266.jpg (NodeMCU ESP8266 Board supplied with Cognifront IPDL Kit)
- 09:23, 14 August 2026 CogWikiEditor talk contribs created page File:Ipdl-esp32.jpg (ESP32 Board supplied with Cognifront IPDL Kit)
- 09:23, 14 August 2026 CogWikiEditor talk contribs uploaded File:Ipdl-esp32.jpg (ESP32 Board supplied with Cognifront IPDL Kit)
- 09:19, 14 August 2026 CogWikiEditor talk contribs created page File:Ipdl-arduino-uno.jpg (Arduino Uno Board supplied with Cognifront IPDL Kit)
- 09:19, 14 August 2026 CogWikiEditor talk contribs uploaded File:Ipdl-arduino-uno.jpg (Arduino Uno Board supplied with Cognifront IPDL Kit)
- 08:01, 14 August 2026 CogWikiEditor talk contribs created page IPDL Kits User Manuals (Created page with "<div style="text-align:center; margin-bottom:20px;"> <span style="font-size:200%; font-weight:bold;">Internet of Things (IoT) — IDPL Laboratory</span> <br> <span style="font-size:120%;">IoT Development Boards, Platforms, Sensors, Actuators, Cloud & Communication Protocols</span> </div> {| class="wikitable" style="width:100%; text-align:center; margin-bottom:20px;" ! colspan="2" style="font-size:120%;" | Laboratory Overview |- | style="width:25%; font-weight:bold;" | S...")
- 09:48, 9 August 2026 User account CogWikiEditor talk contribs was created
- 06:37, 26 March 2026 User account CesarPicton748 talk was created
- 22:35, 25 March 2026 User account ThadDarnell5 talk was created
- 22:25, 25 March 2026 User account ByronMahony2851 talk was created
- 23:56, 24 March 2026 User account RexKillinger4 talk was created
- 18:33, 24 March 2026 User account DeniceKennedy talk was created
- 08:49, 24 March 2026 User account SamuelLoy4702407 talk was created
- 21:15, 18 March 2026 User account FlorrieCreech talk was created
- 17:13, 17 March 2026 User account BerylQfp5925 talk was created
- 04:47, 16 March 2026 User account MonicaOToole talk was created
- 01:08, 15 March 2026 User account MalorieNicklin talk was created
- 20:14, 14 March 2026 User account LateshaPendleton talk was created
- 13:45, 14 March 2026 User account GidgetDanner69 talk was created
- 00:31, 14 March 2026 User account RickyFvr002434 talk was created
- 13:14, 8 March 2026 User account Claudio3079 talk was created
- 08:26, 8 March 2026 User account LouannRubeo656 talk was created
- 02:57, 3 March 2026 User account DorotheaTanner talk was created
