Arduino Artificial Fire Lamp
Artificial fire lamps nowadays are quite easy to buy. Usually, such a fire lamp has a special inbuilt flickering light-emitting diode to create the fire/flame effect. Anyway, I don’t want to buy cheap and possibly […]
Arduino Spider Wrap
Spider wrap is a type of security device used by many retailers. It’s simply a wired alarm that is attached to products to prevent theft. If the wire on the spider wrap is cut, the […]
Fall Saver Infrared Bedside Alarm
I have no idea if you’re the type of maker who browses e-commerce sites looking for cheap, interesting things for your hobby electronics projects or not. However, I most certainly am such a kind of […]
Ohmmeter Working and Types
What is an Ohmmeter? An ohmmeter is an electrical instrument used to measure the resistance in a circuit or a component. The opposition to the flow of electric current is a measure of resistance in […]
What is SF6 Circuit Breaker?
SF6 circuit breaker uses SF6 (Sulfur Hexafluoride) gas as an air quenching medium. This gas is electro-negative and it has high dielectric strength to absorb free electrons. This is very effective for high voltage applications […]
Easy LED Origami!
Love the ancient art of paper folding – Origami?. Traditional origami consists of folding a single sheet of origami paper (square paper often with a colored side) into a sculpture without cutting, gluing, taping, or […]
Air Break Circuit Breaker (ACB)
Air break circuit breaker uses atmospheric pressure in air as an air quenching medium. This type of circuit breaker employs a high resistance interruption principle. The arc runners and chutes increase the arc length. Moreover, […]
Automatic Hand Sanitizer
This article describes how you can build an easy to make automatic, touch-free, hand sanitizer dispenser at home. My design idea introduced here transforms a couple of readily available and ridiculously cheap discrete electronics parts […]
Air Blast Circuit Breaker
What is Air Blast Circuit Breaker? In this Air blast circuit breaker, it uses a high-pressure air as the arc quenching medium. In this type of circuit breaker when the contacts are separated, high-pressure air […]