Electrical Applications, 555 Timer
The 555 is our first steps into chips. The 555 is a timer chip, this means that it will ‘tick’…
A world full of toys
The 555 is our first steps into chips. The 555 is a timer chip, this means that it will ‘tick’…
A Potentiometer (pot) is a resistor that can be both fixed and varied, also known as variable resistors. A typical…
Looking at Electrical Applications we will focus on various aspects to learn. This one covers the transistor. In its simplest…
Using a Pi Zero to monitor some input pins, a change on the input will trigger an event. This is…
The Pi Zero W uses the arm6l architecture. For node v10 the zip file can be found in this directory,…
The Makeblock Starter Robot comes with an Arduino derivative called the Orion. This board is similar to the Uno but…
This really useful web application shows the position of the sun at a location at any time of day or…