This tutorial describes how to make an automatic water dispenser from Arduino and an ultrasonic sensor. This tutorial describes how to make an automatic water dispenser using an electronic diagram, a ...

practical and cost-effective system that provides clean drinking water in public areas through a coin-operated mechanism, powered by Arduino-based automation. 📌 Overview This project presents an ...

This project is an automatic water dispenser system that uses an Arduino Uno microcontroller. The system can dispense water automatically. Automatic Water Dispenser System Using Arduino An automatic ...

This automatic liquid dispenser is based on an RFID reader and Arduino. Whenever you want to fill a water bottle or can, or petrol in a vehicle, or any other liquid for that matter, you just need to ...

We designed the Automatic Touchless Arduino Water Dispenser to prevent water wastage. During pandemics like Covid-19, the frequent need to wash hands leads to significant water wastage, particularly ...

Step 1: Take a cardboard sheet and mark for different coin sizes as shown in the below figure. Then carefully cut the marked portions. Cutting of these portions must be done accurately; otherwise, the ...

If the video player is not working, you can click on this alternative video link. Unspooling label reels can be a… real… pain in the butt at times! But with ...

If you’ve been hanging out here at Hackaday for awhile, you’ve certainly seen projects that were based around the concept of putting a miniature computer inside the carcass of some other piece of ...