Brainy-BitsDo Potentiometer values make a difference with an Arduino?OVERVIEW In some Arduino projects we will end up using Potentiometers. The potentiometer (or pot, as it is more commonly known) converts...
Brainy-BitsUsing the 4066 IC Bilateral Switch to Simulate pushing buttonsOVERVIEW Have you ever wanted to connect your Arduino to another device and simulate pushing the buttons on it? By itself the Arduino...
Brainy-BitsHow to have unlimited interrupt Pins on your ArduinoOVERVIEW Using Interrupts enables you to run some code only when a change happens on a Pin. Without interrupts your Arduino would spend...
Brainy-BitsUsing an old RC transmitter to control your Arduino ProjectsOVERVIEW We all have that old Radio Controlled helicopter, plane, drone… That we bought, played with it once or twice, crashed once,...