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LED and Lamps

Solar LED Lantern Circuit

Last updated on 1 June 2026 by Admin-Lavi Leave a Comment

Solar LED Lantern Circuit is small design using sun power to give light with LED, as it have solar panel through which the battery charges again to LED lights and some small parts like diode, resistor and transistor. Circuit Working: Parts List: Components Values Quantity Resistors 15Ω 1/2W 1 1.5Ω 1/2W 1 1k 1/4W 2 […]

Filed Under: Battery Charger Circuits, Hobby Circuits, LED and Lamps, Solar Circuits

Simple 220V LED Night Lamp Circuit

Last updated on 1 June 2026 by Admin-Lavi Leave a Comment

This Simple 220V LED Night Lamp Circuit design make night light work straight from home power plug which is usually 220V AC; Also, it does this by using small transformer or special capacitor to drop voltage low so LED lamp can work safe. Circuit Working: Parts List: Components Values Quantity Resistors 10Ω 1W 1 560k […]

Filed Under: DIY Projects, LED and Lamps

220V Lamp Flasher Circuit using IC 555

Last updated on 1 June 2026 by Admin-Lavi Leave a Comment

This 220V Lamp Flasher Circuit using IC 555 uses one special chip IC 555 to make normal bulb blink like party light, also the chip make ON/OFF signal. Furthermore, this signal connects to transistor or triac which work like switch for bulb power and when power goes ON and OFF fast then bulb start blinking […]

Filed Under: 555 Timer Projects, Automation Circuits, Hobby Circuits, LED and Lamps

Simple LED Tester Circuit

Last updated on 1 June 2026 by Admin-Lavi Leave a Comment

This small and Simple LED Tester Circuit is like a small doctor for a LED, it helps to see if our light LED is working or not. Think like a small design for one battery, some small resistor like tiny traffic light for electric and clip to put LED; but when we put LED in […]

Filed Under: DIY Projects, LED and Lamps, Meters and Testers, Mini Projects

Simple Backup Light Circuit

Last updated on 31 May 2026 by Admin-Lavi Leave a Comment

Think our lights are as a safety friend, this Simple Backup Light Circuit is like a good helper for our lamps, as it have two or more lights and smart system. If one light stop working the other light turn ON by itself and there is no need to stay in dark, it is very […]

Filed Under: Battery Charger Circuits, Hobby Circuits, LED and Lamps

Using a Reed Switch as a Current Monitor Circuit

Last updated on 31 May 2026 by Admin-Lavi Leave a Comment

Reed switch is small switch which works with magnet and when wire is near it has current and it makes magnetic field. This magnetic field turns the reed switch ON or OFF, depending on its design and it also helps us show whether current is present or not. Circuit Working: Parts List: Components Values Quantity […]

Filed Under: Indicator Circuits, LED and Lamps, Mini Projects, Sensors and Detectors

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