Arduino Water Level Sensor Project Overview 🚨 Build an Arduino Water Level Sensor with Buzzer & LED alerts! 🌊 Learn step-by-step creating a simple water level monitoring system. This ...

Water-Level-Indicator This project entails the development of a water level sensor system integrated with a turbidity sensor, utilizing an Arduino board and a breadboard for connectivity. The system ...

Our schematic consists on 3 elements which are: Photoresistor (LDR), Piezo Buzzer, 1 – 10 kΩ. The LDR can be connected any way you want because doesn’t have polarity. For resistance you can use from 1 ...

Smart Blind Stick using Arduino Circuit Diagram The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind people, detailing how the ...

Arduino Smoke Detector Code Code Overview Before diving on to the actual code. Let’s understand the core logic behind this program. Basically, this program enables the Arduino UNO R4 to connect to an ...