Hall sensor feel magnet near it. It make signal when magnet is close. Signal can be digital or analog. Arduino read this signal. We can see result on computer or LED. It is use for motor, wheel speed or position check. Circuit Coding: Coding Explanation: Circuit Working: Parts List: Component Name Quantity Arduino UNO 1 […]
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Arduino Based Electronic Voting Machine Circuit
This project makes simple Arduino Based Electronic Voting Machine Circuit. It takes votes from push buttons. It shows result on LCD display. This circuit is good for school or college mini projects. Easy to build and is with low cost. Circuit Coding: Coding Explanation: Circuit Working: Parts List: Component Quantity Potentiometer 10k 1 Arduino Uno […]
PIR Motion Detector Circuit using Arduino
Turn Arduino into a motion spy! With just a PIR sensor, buzzer and LED we can detect movement easily. Whenever someone passes it spots movement and warns us with light and sound. This PIR Motion Detector Circuit using Arduino is for beginners and makers. It is fast to build, fun to use and full of […]
LDR Light Sensor Circuit with Arduino
This project is for smart LDR Light Sensor Circuit with Arduino. It can feel light like human eye. When dark come, it turn ON lamp by itself. When light come, it turn OFF lamp automatic. No need to press any switch. It save time and save power. It is small, simple and very low cost […]
Arduino Text to Speech Voice Generator Circuit
This project make Arduino speak text. It convert text into speech. In this article we used Arduino UNO board, LM386 audio amplifier, speaker and some components. Arduino send digital voice data and IC LM386 make sound loud. Arduino Text to Speech Voice Generator Circuit is small and low cost project. Circuit Coding: Coding Explanation: Circuit […]
Smart Table to Kitchen Order Circuit with Arduino
This Smart Table to Kitchen Order Circuit with Arduino brings smart techniques to restaurants. It creates a wireless food order system using Arduino. Just press a button and our order reaches the kitchen instantly. No waiting, no confusion and just smart service. Transmitter Arduino Coding: Receiver Arduino Coding: Code Explanation: Circuit Working: Transmitter Side Circuit: […]