Connected house made during a mini-project via a Raspberry Pi3, with Python.
Use of a Raspberry card equipped with a Grove system (HAT GrovePi+). Smart home prototype using gas, water, temperature, humidity sensor, buzzer, leds, button and servomotor.
Bidirectional communication between the card and the mobile phone via the MQTT protocol, from the EasyMQTT iOS application : Sending and receiving data on dedicated topics, in JSON format in the case of multiple data (light data exchange format between applications).
Mobile application developed on MIT App inventor.
Youtube demo video link : https://youtu.be/rWjA0x7ck4k