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Blinking Christmas Ornament
Arnov sharma Nov 23,2022
Hey everyone, and Merry Christmas, in advance.Christmas is coming next month, so here's an enjoyable Christmas-themed project that involves PCB art used for the decoration of the Christmas tree, a PCB ornament that has SMD LEDs on the front side.These LEDs blink with the help of a 555 timer IC.This project is a simple one; a 555 timer IC is added on the bottom side of this ornament board, 555 timer IC is configured in an astable multivibrator circuit, which is a configuration in which the output...
LED Arduino DIY
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Gerber_PCB_test_2_2022-02-08
Kylee Krzanich Feb 11,2022
This is a holiday PCB meant for educational purposes. A tutorial for how to create it in EasyEDA is on Youtube under "Christmas Tree PCB Design Tutorial for Beginners".
Educational LED Christmas
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blink_y christmas tree
iagor molino luchesi Jan 18,2022
Last year i participated on the JuliaPcbChallenge2020, and my circuit was a total fail, in this yeat i hope get something, so i decide to do a project more simple this time. I use a IC 555 to blink the leds and thats it :) the other components are everything the IC needs. My first choice of the format the pcb was a snow flake but was to hard to do the tracks, so i had to change the format for a christmas tree. I prototype my pcb on tinkercad, https://www.tinkercad.com/things/kxuHw1ebhqI-blinky-l...
JULIALABSPCBCHALLENGE xmas2021
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Christmas Book Marker
Silva Jan 16,2022
Christmas Book MarkerProject developed for the Julialabs PCB Challenge 2021With every New Year comes New Years's resolutions, and 2022 it will not be different.This year I made a resolution to read more books, so I decided to make this year's PCB something to help me out with my resolution. And that's how the Christmas Book Marker was born.It's a simple circuit using a 555 and a 4017 to make 10 LEDs light up in a linear pattern. The circuit uses a CR2032 battery to power it up.As simple as it is...
JULIALABSPCBCHALLENGE xmas2021
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Led santa claus
Macedo Jan 15,2022
This project is Christmas PCB developed for Julialabs PCB Challenge 2021, in which it shows the clothes that Santa Claus wears in very hot places.The board consists of an attiny85 connected to a cd4511 to control 14 three-core leds:- 4 orange leds that go from the backlight.- 5 blue LEDs that will light up the symbols on the shirt.- 4 red LEDs to illuminate the front of the PCBThe LEDs chosen are for low consumption applications due to being powered by a CR2030 battery, as they promise to delive...
JULIALABSPCBCHALLENGE xmas2021 Christmas
1911
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RGB Christmas Star
D1360_64RC14 Jan 14,2022
Uma estrela de Natal 3D de duas PCBs feita para ser colocada em cima da sua árvore de Natal. Brilhando com ajuda de 40 LEDs RGB WS2812B para levar os FPS de sua árvore para os céus, e um humilde ESP-01 em seu coracao para trazer mais felicidade ao seu Natal.Suporta uma tensao de 5V a 12V gracas aos reguladores de tencao TLV1117;A placa Master pode funcionar independentemente da placa Slave;LEDs controlados pelo pino GPIO0;PCB de 1.2mm a 1.4mm de espessura.Projeto e mais detal...
JULIALABSPCBCHALLENGE xmas2021 christmas
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Mini christmas wreath PCB
leo_churrasqueiro Jan 12,2022
[ Pt-Br]Mini GuirlandaUma PCB decorativa de natal com led vermelho piscante desenvolvida para o Julialabs PCB Chanllange 2021.O circuito é muito simples e fácil de explicar para fins didáticos.Fiz o projeto usando apenas componentes PTH para facilitar o processo de soldagem.Precisa de uma bateria CR2032.lista de componentes no site da Mouserhttps://br.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=987a9b0efa#JULIALABSPCBCHALLENGE #xmas2021[en-us]Mini christmas wreathIt's a Christmas decor...
JULIALABSPCBCHALLENGE xmas2021
2652
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XMas LED Badge
Jan 10,2022
InstructionsWe used this PCB as part of an educational workshop about electronics. The instructions and exercises for the students are in the folder edu_resources. Unfortunately they are just available in German for now. Feel free to translate them and file a pull-request.PartsYou can find a list of the required parts in the 1-click-BOM.csv file. It lists all the respective products at part resellers. However, for some standard parts such as the 5 mm LEDs and the switches you might want to consi...
education badge christmas
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Blinking Christmas Star
Henrique Vilela Jan 07,2022
Blinking Christmas StarThis is a board developed for Julialabs PCB Challenge 2021 with a Christmas theme.It just need a 3V CR1220 batter cell power to automatically start over with a predefined (by software) LED sequences that highlights the main eight star corners, alternating the 4 inside corners (blue LEDs) with 4 outside corners (White LEDs), taking full circle clockwise and counterclockwise blinking, and some all on and all off LEDs between this sequences.The software was developed using Pl...
JULIALABSPCBCHALLENGE xmas2021
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Rudolph the Red Christmas IOT Card
kadu Jan 06,2022
Hi, I'm a Rudolph and you know me from Santa's Stories, and I'm here to help him to bring messages from all around the world directly to your Christmas tree.Nowadays with some travel restrictions, Santa's asked me some genial Ideas to make happier people, and looking at my desk I found some DIY materials and with some effort, I've created my first IoT device (I'm fancy). Let me show "my precious":I've got an Espressif MCU called ESP32 (in Node32s dev board) and an Oled display (SSD1309) with 2.4...
JULIALABSPCBCHALLENGE xmas2021 iot
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