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).

• 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....")