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Extremely Simple Christmas Tree #2
Skopus Dec 10,2021
This is a really simple Christmas tree with 5mm leds and CR2032 coin cell battery that anyone can build and assemble.You will need 7 5mm LEDs of your choice (Can be static or flashing...), 7 1206 Resistor (Value depend on the brightness you need. Anything between 150 ohm to 1 kilo ohm will be ok) and 1 2032 Coil cell battery holder (SMD Version).Assembling this PCB is very easy and I recommend it for practicing soldering.Let me know if you have any change in mind for next versions. Also this boa...
Christmas, Christmas Tree, Merry Christmas, LED
611
0
2
Extremely Simple Christmas Tree #1
Skopus Dec 10,2021
This is a really simple Christmas tree with 5mm leds and CR2032 coin cell battery that anyone can build and assemble.You will need 7 5mm LEDs of your choice (Can be static or flashing...), 7 1206 Resistor (Value depend on the brightness you need. Anything between 150 ohm to 1 kilo ohm will be ok) and 1 2032 Coil cell battery holder (SMD Version).Assembling this PCB is very easy and I recommend it for practicing soldering.Let me know if you have any change in mind for next versions. Also this boa...
Christmas, Christmas Tree, Merry Christmas, LED
569
0
0
Raspberry Pi Christmas tree
Kota Dec 09,2021
A Raspberry Pi Christmas tree for programming beginners. It was desinged for my 4 years old doughter and she had fun with it.It can be controlled by any computer language that runs on the Raspberry Pi OS, including Python and C++.This tree requires 40 pin socket, 9 LED/resistors pair to be soldered.I try this thing as simple as possible for biggners, so there is no brightness control(PWM), just ON or OFF.If you wish to change the brightness, adjust resistor value for the LED.Resistor values are ...
Raspberry Pi GPIO LED
3244
1
7
Christmas Tree with 555 Timer and CD4017 Decade Counter IC
Arnov sharma Nov 28,2021
Hey everyone what's up!SO here's something really cool, a Christmas tree-themed PCB powered by 555 timer ic and a CD4017 Decade counter.The idea here was to make a simple Blinky Board that drives 10 LEDs in a blinky sequence or mode. LEDs are driven by CD4017 and 555 timer ic controls the decade counter's clock pin.In this post, I'm gonna show you guys how I made this Badge in a few easy steps.Also, I made this setup as a soldering challenge kit, We solder all the THT components with a...
4th PCB Design Contest-Free Theme
1664
0
3
Colorful flashing LEDs Christmas Wreath with motion detection
kohacraft.com Nov 25,2021
How to create the PCB arthttps://kohacraft.com/archives/202110260802.htmlSchematic & codehttps://kohacraft.com/archives/202110271048.htmlAssemblehttps://kohacraft.com/archives/202110260802.html#toc27Working Moviehttps://kohacraft.com/wp/wp-content/uploads/IMG_5603_2.mp4
Christmas LED Motion detection
1306
0
3
Christmas tree toy with raspberry pi
Exillite Jun 04,2021
Part 1. Preparing the RGB matrixAt this stage, you will need to solder a couple of contacts and use the sample code from Adafruit's NeoPixel Uberguide. For our project, we need two power sources — for the "raspberry" and the LED strip. For the latter, you will need to connect not only power, but also data. Everything is simple here.If desired, you can add another strip of fabric to diffuse the bright light of the LEDs.Connecting the dataWe take any "ground" from the "raspberry" and connect it to...
raspberry pi
809
0
1
Two-coloured Christmas tree
László Bagó Dec 30,2020
I created it as a minimalistic Christmas gift to friends and relatives, and I am quite pleased with the result - the transition is smooth, other colours can be implemented by changing the LEDs and the resistors, and only a small number of components is needed. Power consumption is also minimal, so there is no heat build-up, and it can be on all day. The transistor count could be reduced, but they look like little ornaments on the tree so I left them as they were :) Soldering the Micro USB can be...
XMAS2020
1196
0
3
DIY Christmass Tree
barita Dec 29,2020
This is my DIY christmass tree made with simple led battery powered.It just need some cheap parts such as:- 5pcs LED-RGB flasher 3-5mm- CR2025 battery holder + battery- 8mm 3pin slide switchHow to make it? please check the video on Barlex Respectaizer youtube channel
XMAS2020
1559
1
5
Gameboy based christmas tree ornament
andrebla Dec 28,2020
A christmas tree ornament made with 90 LED matrix, a buzzer, 8 touch buttons, powered by a rechargeable Li-ion battery. It uses a ATSAMD21 microcontroller, so it's compatible with Arduino and CircuitPython.It can show animations in the buit-in LED matrix, reproduce Chiptune sounds using the buzzer and interact with a user by touch buttons present in the circuit board. You can use it to play some simple games!The USB Type-C connector is used to charge the lil-ion battery and to upload firmware to...
XMAS2020 battery powered touch
2258
0
6
christmasTreeV2
Nuevas Tecnologías JA Dec 28,2020
This is a project that my audience asks me every year, so I keep updating it in its different versions which they have liked a lot, which is about a rhythmic Christmas tree with 3 beautiful classic melodies from this season that includes 21 LEDs that light up to the rhythm of the melodies.
XMAS2020
1925
0
3
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