<ul><li>To establish a wireless communication between a laptop (ESP32 server) and a phone via Bluetooth, the Bluetooth feature needs to be turned on on both devices.</li><li>By running specific code and using the Serial Bluetooth Terminal app on the phone, users can connect the devices and have them communicate with each other.</li><li>An alternative method involves using an ESP32 as the server (laptop) and the phone as the client, allowing communication between the two devices.</li><li>Additional parts required for this project include ESP32 modules, BMP280 or BME280 sensors, an OLED display, jumper wires, and a breadboard, with the option to directly connect components using female-to-female wires.</li></ul>

Module 9 & 10: Wireless Communication [IoT ITB]

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