SMD Christmas Tree – Assembled

Miniature Christmas tree built on a pine-shaped printed circuit board fitted with 21 LEDs that light up seven at a time
SMD Christmas Tree - Assembled - Image 1
SMD Christmas Tree - Assembled - Image 3
SMD Christmas Tree - Assembled - Image 4

SKU 7100-FT1538MEAN 8219671114578Item type: Assembled

Description

Miniature Christmas tree built on a pine-shaped printed circuit board fitted with 21 LEDs that light up seven at a time. Built with surface-mount components, it is supplied fully assembled and tested. It has an on/off switch and a clip for powering it from a 9 volt battery (not included, see related products).

Ideal for decorating the Christmas tree, it can also be hung on the front door, attached to gifts and to plain or lit decorations, used in shop windows and so on.

The ALBERELLO SMD project was also featured in the magazine Elettronica In, issue 250, December/January 2020.
Circuit diagram

Technical details

Supply voltage 9 volt battery (not included, see related products)
Current draw 50 mA
Operating frequency 3 Hz
LEDs used 21
Lighting sequence LEDs lit 7 at a time
Dimensions (mm) 96x75x1.6

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