In this article, we will be creating a pet feeding system that can be controlled by WhatsApp. Components required Tools required/ libraries required Linux based machine Python-based WhatsApp API MQTT based Python IDE Arduino IDE Technical insights The complete project has three types of communication and devices. XMPP (WhatsApp, MQTT, and Arduino Serial) can also…
IoT liquid (oil) level monitoring system
In this article, we will make a device that will monitor liquid levels in water/oil or any tank. The monitored level information will be sent to a monitoring station. This can be helpful to monitor some water tanks installed at a place where humans cannot frequently reach and at places that are toxic, like labs…