IOT Water level monitoring using Ultrasonic Sensor

(Last Updated On: June 25, 2020) Description: IoT water level monitoring system-In today‚Äôs tutorial, you will learn how to make an IoT water level monitoring system using the HC-SR04 ultrasonic sensor, Nodemcu esp8266 wifi module, and Blynk application. This project is based on two-way communication, you can monitor the Water level in real-time and you … Continue reading IOT Water level monitoring using Ultrasonic Sensor