AVT1654 / 1 C

ELECTRONIC BOMBKA 1 - HARDFALL SYSTEM

Producer: AVT

The day when you have to dress a Christmas tree is approaching fast. You can choose only traditional ornaments or add them with electronic gadgets. We present one of them - a glowing bauble.
The system is very simple - LED diodes are controlled from the counter with the so-called 'circling one'. Due to the speed of clocking we have the illusion of flickering of all diodes. The impulse way of working guarantees long-term operation of the toy - if we use it from the battery.

The device is especially recommended as Christmas tree decoration

Selected parameters:

• light source - LED diodes
• two tile patterns differing in the pattern displayed
• the ability to change the frequency of the clock generator
• small PCB dimensions, SMD elements
• possibility of working with battery or external power supply
• power supply - 5-12Vdc
• system assembled and running (pattern 1)
  
  Detailed description in
  EP12 / 11