Do you need a soldering iron for raspberry pi?
The Raspberry Pi is a development board that can fit in the palm of your hand. But, do not be…
What would cause a capacitor to explode?
A capacitor exploding can be quite a frightful experience, especially when you are not expecting it to explode into oblivion. …
Can I use a potentiometer to control motor speed?
A potentiometer is a three terminal electrical and electronic component which has the ability to vary its resistance by means…
How long do batteries last in fairy lights?
Fairy lights are a great way to enhance a space or object. They are a series of small Light Emitting…
Can a LM35 measure body temperature?
There are sensors for many applications from measuring, acceleration, speed, distance, smoke etc. Only of the many sensors available, and…
Can a stepper motor run continuously?
Stepper motors are a unique type of motor that varies in its operation to the conventional DC motor. Unlike a…
Why is a fuse made of a thin wire?
Fuses are found in many electrical and electronic applications. It is a safety device used to protect electrical/electronic components and…
Can you turn a servo motor by hand?
Servo motors are a great way to add controlled motion to a project. Whether it be moving a robotic arm,…
Reasons why a servo motor vibrates
Servo motors are a great way to add motion to your next project. They differ from normal DC brushless motors…
Can I use a piezo buzzer as a microphone?
We are surrounded by sound everyday, from the music we listen to, the sounds of nature, conversations with friends etc.…