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Magnetic Field Detector Circuit using Hall Sensor And Arduino

Last updated on 21 November 2025 by Admin-Lavi Leave a Comment

This project show about Magnetic Field Detector Circuit using Hall Sensor And Arduino. When magnet come near sensor, the buzzer beep and LED glow. Arduino read sensor output and give alarm when magnet is present. This project is simple and good for beginners. Arduino Coding: Code Explanation: Circuit Working: Parts List: Part Name Quantity Resistor […]

Filed Under: Arduino Projects, Sensors and Detectors

Solenoid Valve Control Circuit using Arduino

Last updated on 21 November 2025 by Admin-Lavi Leave a Comment

Solenoid valve is small device which controls water or air flow. Arduino can operate this valve using relay. Relay works like switch. Arduino gives signal to relay. Relay turns valve ON or OFF. This project for Solenoid Valve Control Circuit using Arduino is simple and useful. Arduino Coding: Coding Explanation: Circuit Working: Parts List: Item […]

Filed Under: Arduino Projects, Motor Controllers

Simple Arduino OLED Display Circuit

Last updated on 20 November 2025 by Admin-Lavi Leave a Comment

Want our Arduino to talk to us on screen? Then add a small digital screen to our Arduino in minutes. With OLED display, our simple Arduino project suddenly feel like a real gadget. It show clear text with no backlight, low power and with super cool look. OLED display need only two data wires and […]

Filed Under: Arduino Projects, LED and Lamps

Arduino Based Smart Car Parking Sensor Circuit

Last updated on 20 November 2025 by Admin-Lavi Leave a Comment

Today parking is big problem everywhere. Parking become easy with this Arduino idea. So we made small Arduino Based Smart Car Parking Sensor Circuit. This system detects car and display free or busy slot automatic. Arduino brain tell LCD which slot free. No confusion, no searching, just smart slot information. Simple circuit with smart working […]

Filed Under: Arduino Projects, Sensors and Detectors

Arduino Air Pressure Circuit with Sensor HX710B

Last updated on 20 November 2025 by Admin-Lavi Leave a Comment

Air pressure is around us all time, but we cannot see it. With HX710B sensor and Arduino, we can measure it easily. This project for Arduino Air Pressure Circuit with Sensor HX710B show pressure value on LCD in real time. Just connect wires, upload code and see pressure on screen. Circuit is easy, code is […]

Filed Under: Arduino Projects, Sensors and Detectors

555 Timer Astable Multivibrator Circuit

Last updated on 19 November 2025 by Admin-Lavi Leave a Comment

This 555 Timer Astable Multivibrator Circuit is simple and easy. Astable means output never stays stable. Output keeps switching high and low again and again. Circuit creates square wave pulses. It is used for LED blinking, tone generation, clock signal and many hobby projects. Circuit Working: Parts List: Component Quantity Resistors 1k ohm, 100k 1/4 […]

Filed Under: Timer Circuits

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