KIT Christmas tree 3D electronic 37 LED 3 colors

Attention, the product is a KIT and therefore you will receive the components that you will have to weld with a soldering iron for electronics and everything you need to recreate the device as shown in the image. The KIT includes easy-to-understand illustrated instructions in Italian.

NECESSARY EXPERIENCE LEVEL medium-low

Assembly and testing by Mectronica STORE is also available by adding quantity 15 of the KIT assembly service which can be purchased by searching for it in our portal and adding it to the cart together with the KIT to be assembled in the quantity described.

Beautiful 3D Christmas tree in kit to be welded consisting of 2 printed circuits in the shape of a fir, to be fitted together, and a base. At the ends it is possible to house 37 3 mm LEDs, in three different colors (yellow, red, green). As soon as it is powered, the LEDs of the tree start to flash creating a suggestive Christmas atmosphere. It can be powered at 4.5 volts via 3 x 1.5 volt (AA) batteries or at 5 volts via micro USB connector. Dimensions (mm): 116.4x58.9x58.9.

Technical specifications

·       Diet:

-          4.5 VDC via "BAT" pads (a battery holder for 3 x 1.5 V AA type batteries can be used - not included)

-          5 VDC via micro USB connector

·       Dimensions (mm): 116.4x58.9x58.9

·       LED number 37:

-          12 yellow 3mm LEDs

-          12 green 3mm LEDs

-          13 3mm red LEDs

The kit includes

·       2 Printed circuit boards in the shape of a fir tree

·       1 PCB for the base

·       1 Micro USB connector

·       1 switch from cs

·       6 Transistor 9014

·       6 Electrolytic Capacitors 47 µF

·       7 Resistors of 100 ohm ¼ watt

·       6 4.7 kohm ¼ watt resistors

·       LED and set of components for assembly

·       Assembly instructions in Italian