Build Holiday Electronics Projects

“This Christmas, Make and Give to someone that needs it most. That is the real spirit.” – dapj

micro-readerboard Christmas tree ornament displays a short message, one letter at a time, on a bright single-character alphanumeric LED display. In the animation here, the ornament is displaying the word ornament.”

Each ornament is pre-programmed with a list of 36 different short phrases. Every time that an ornament is switched off and back on, it picks a new message from its memory to repeat.

Holiday Projects –

Holiday (Fun Circuits)
25 Light Sequencer using Xmas Lamps – drive 25 small Xmas lights. The lights operate at about 200mA and 3 volts, Anti-Flicker Circuit for LED Christmas Lights. Bells ring Generator –  Three circuit options; Can be synchronized to Christmas tree flashing lights.

Christmas related Circuits – Christmas Flashing-LEDs Badge –  Two-LEDs follow the rhythm of music or speech. Suitable for pins, badges, Christmas decorations. Programmable LED Flashers LED goes to steady state after a preset number of flashes Two simple, wide supply range operating circuits

Christmas Decoration Project
This project flashes 18 LEDs at three different rates and you can use these to create an eye-catching Christmas Decoration. The circuit is kept simple (and low cost) by using the 4060B IC which is a counter and oscillator (clock) in one package.

Ready Kits –

ApogeeKits flashing Christmas tree

Christmas Season Electronic Animated Display Kits
ApogeeKits flashing Christmas tree electronic kit makes a beautiful lighted holiday display. 12 multi-colored LEDs flash randomly. May be powered by a 9 volt battery or a DC power adapter for long term continuous use. User assembly of components and soldering is required.

Grantronics Christmas Tree
“Last November, we published the very popular Christmas Star. This year, our “just for fun” project is in the shape of a tree but we have gone one step further by using bi-coloured LEDs. There are many different light patterns and each LED can produce 16 different colours.”

  • Quadcopter of Harald SattlerQuadcopter of Harald Sattler
    The top of the sNQ Shorty looks much tidier than its big brother, here the experience gained with the first work increases. The cables between [...]
  • Yenka Interactive Software for Learning
    Simulation and modelling software, designed specifically for students to learn the basics of Electricity and Science. Yenka Interactive Software for Learning For maths they have [...]
  • Technologic Systems – Embedded Systems
    Develop and Manufacture a wide variety of off-the-shelf PC/104 SBCs (embedded single board computers) and peripherals that satisfy most embedded project requirements. These are based [...]
  • Jason Neals DIY Audio and ElectronicsJason Neals DIY Audio and Electronics
    Dual Polarity Power Supply Two versions of a dual polarity power supply with printed circuit board artwork. The supplies are built around the popular LM317 [...]
  • Quasar Electronics – Hobby eStoreQuasar Electronics – Hobby eStore
    They specialise in online mail order electronics for industrial, educational and domestic applications. The company’s founder started selling electronic kits back in 1993 . Quasar [...]
  • Ni-Cd and Li-ion Battery charger Generic
    This is a Generic charger that is made by many brands, the circuit is an approximation of all. Some improvements suggested. Some brands in europe [...]
  • Let’s make robots – It is a Crowd of BotsLet’s make robots – It is a Crowd of Bots
    Let’s Make Robots is the ultimate community site where you can learn about robots, see what others have built, ask questions and get to know [...]
  • DSO Nano –  Digital Storage OscilloscopeDSO Nano – Digital Storage Oscilloscope
    DSO Nano v2 is an Open Source Portable and lightweight Digital Storage Oscilloscop that has a Color display and is designed for basic electronic engineering [...]
About delabs 456 Articles
delabs is a web-service for product design and development.