Christmas Tree Arduino Project

Each color in each row is a separate circuit this way i have control of all colors and rows independently.

Christmas tree arduino project. Now let s get to work. Power the 5v 10a power supply is adapted for 150 leds. Wooden led christmas tree project showcase by arduino jarod.

Make sure to select a mono spaced font such as currier. This is a wooden christmas tree i made using leds for the star at the top and the garland on the tree. Though it s a fairly simple project in looks it took me a while to make it.

In microsoft word create a single letter watermark. Christmas tree with 150 digital led pixels project tutorial by martino ghisleni. Setting up the leds and the buzzer.

Wiring on the back of the tree. The project is super easy for everyone to make and no specific knowledge required in order to make it since it is all about controlling rbg leds and a piezo buzzer to display the christmas songs and all these parts will be placed in one pcb and controlled through an atmega328 mcu which is the same microcontroller of the arduino uno. The controller circuit that changes the color and brightness of the led light by alternating the polarity.

Even though the christmas tree seems complicated it is actually based on. Playing the song and. Breathing christmas tree arduino christmas light controller step 1.

The rtc chip switches on and off the tree at the planned hours. Converting musical notes to arduino code. Define print grid so the arduino will print a map of the tree in the serial buffer.