Hyponyms (each of the following is a kind of pan): bain-marie (a large pan that is filled with hot water; smaller pans containing food can be set in the larger pan to keep food warm or to cook food slowly).
In this simple project Iâm going to show you how to control an RGB LED (common anode) using an Arduino Uno and few push-buttons.ccording to the type of RGB LED, the 3 LEDs can share the anode or the cathode, which is the longest pin coming out from the LEDâs head. How you may guess, the other three pins are used to control the three colours.
I'm trying to visualize the charge discharge curve of a capacitor with Arduino. This is my curcuit: 13 is pin 13 of the Arduino and A0 is the analog pin 0 that I use to read voltages at that point.What I do is to set 13 to HIGH/LOW with time spans of around 4.7 seconds, which is the loading time for that capacitor with the 10k resistor.3 is pin 13 of the Arduino and A0 is the analog pin 0 that I use to read voltages at that point. What I do is to set 13 to HIGH/LOW with time spans of around 4.7 seconds, which is the loading time for that capacitor with the 10k resistor.