What are ultrasonic sensors?An in-depth guide
Imagine not having your five senses! How would you navigate the real world? Our five senses help us make ‘sense’…
What are proximity sensors? An in-depth guide
The world we live in today is riddled with Sensors. Whether it be in your smartphone, an aeroplane, street lights,…
What does a fuse do in a circuit?
What would we do without electricity? It helps power electrical and electronic devices in our homes, businesses, schools, streets, airports,…
Does a capacitor store energy in the form of a magnetic field?
In the electronic world, there are many components available each having its own unique purpose in a circuit. Of the…
Can a USB Hub damage a computer?
Nowadays, there are many devices that you can plug into a computer USB port each having their own specific purpose.…
What does a thermistor do in a circuit?
In the world of electronics there are many different devices that help or entertain us. Whether it be a calculator…
Can you replace a polarized capacitor with a non-polarized?
A capacitor is a fundamental electrical and electronic component whose main purpose is storing energy in the form of an…
Can I use a CR2032 instead of a CR2025?
Batteries come in a range of shapes, sizes, voltages, currents to meet a variety of needs depending on the application…
Is a webcam an input or output device?
Technology has enabled us to keep in contact with loved ones even though we might live on opposite sides of…
Does neopixel need pwm?
If your next project requires some lighting elements, the Neopixel is a great option. It solves many problems with the…