Alerts when objects come too close using an HC-SR04 sensor and buzzer. Simple, customizable safety solution! 🚨🔧
By placing the sensor in the water, it shows its height
"Water Level Detector Project Using a Water Sensor with Arduino"
A easy DIY solution to prevent water overflows. This unit monitor floater switches and trigger an alarm when water levels rise unexpectedly.
My project aims to create a bitcoin price alert system using BOLT IoT and integrate it with Telegram messaging and a buzzer for sound alert.
Who says Santa only visits in December? 🎅 Join the hilarity as I dive into the springtime spirit with some seriously tardy Santa PCBs
