When you have a CPU in your design ... 5V power switch above the transistor is on or that part of the circuit won’t operate correctly. You can right click on the Arduino to open the serial ...

Transistors are inevitable parts of Electronic circuits. The success of a circuit design lies in the selection of proper transistor type and calculation of voltage and current flowing through it. A ...

We all know, at least intellectually, that our computers are all built with lots of tiny transistors ... CPU to get up and running. The design does rely on an Arduino for memory to simplify ...

DO NOT connect in any ways the main power supply that drive the LOAD to the arduino and transistor circuitry! You can use this code example to introduce a delay in your circuit. The variable “stayON” ...

The following automatic battery-charger design is created with a circuit that could qualify as the simplest window comparator ever built around a single transistor (see the figure). It starts ...