Arduino-Powered Wall Christmas Tree w/ Star Wars Theme LED Lights
Check out this awesome Star Wars themed build from darbinorvar on instructables!
On a 2 x 3 foot plywood board layout your branches or cut wood and either glue, screw or nail the wood to the board in a pattern mimicking a Christmas tree structure. I painted the board but you could leave it natural. Once the boards are attached you can use your scissors to cut the LED lights into a star pattern and solder them together, making sure red goes to red and black to black. Peel the tape off and stick them to the board.
Cut strips of lights to fit the wood for each branch and wire them to a lead, drilling a hole near the branch to run the line out the back of the board.
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.