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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
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SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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The idea for this project began in an open source hardware community I participate in, called Franzininho, in Brazil. We decided to have a Christmas project/challenge and the goal was to make a Christ...
3D Christmas Tree PCB using LEDs, CH32V003 MCU and CR2032 battery
322
0
3
André Araújo
André Araújo
BRAZIL
0
0
After joining to PCB Badge challenge, organized by the Brazillian Computer Engineer and Youtuber Julia, from the channel Laboratório da Julia (Julia's Lab), it was needed to develop a PCB Badge with a...
Santa's sequencer badge
3603
4
24
Guilherme Gomes Chagas
Guilherme Gomes Chagas
BRAZIL
3
3
Sequential LED flasher using IC cd4017Portuguêshttps://www.te1.com.br/2023/04/sequencial-de-leds-com-cd4017-e-ne555/Englishhttps://xtronic.org/circuit/sequential-led-flasher-ic-4017-555/
Sequential LED flasher using IC cd4017
545
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
Materiais:1 - CI 40171 - CI 5552 - Resistores 510R2 - Resistores 1.5K1 - Potênciometro de 100k1 - Capacitor 10uF1 - Capacitor 100uF1 - Bateria de 9V10 - Leds alto brilho.Link video: https://www.youtu...
Papai noel
441
0
0
Fabricio Henrique Ramos Bruniera
Fabricio Henrique Ramos Bruniera
BRAZIL
1
0
This project is a beautiful Christmas pin with RGB LEDs that blink as soon as they are energized.The images refer to Christmas items and my favorite tools, a perfect combination!All the designs on the...
Christmas MAKER pin
546
0
1
julia metzger
julia metzger
BRAZIL
9
1
This is a just eletronic (without microcontroller) project to blink ligths (#JULIALABSPCBCHALLENGE 2022)Schematics -> https://oshwlab.com/nicodemosbr/juliapcbchallange2022natalBom List -> https...
Christmas Ball 2022
471
0
2
kadu
kadu
BRAZIL
6
0
Christmas is a time to get together with the family and with that my project for the Julialabs PCB Challenge 2022 consists of this characteristic of Christmas bringing together some of the most known ...
Ball Cristmas
828
0
6
Délio Macedo
Délio Macedo
BRAZIL
7
0
IntroductionDoes every project with electronic logic need a Microcontroller or Arduino to be developed? Today, many people use Microcontrollers to solve a problem.Is there an error in this? None!...
Traffic turn signal for bicycles
1069
0
3
silicioslab
silicioslab
BRAZIL
32
0
IntroductionDo you know how the basic circuit of an Arduino works? Every Arduino has a minimum circuit that allows you to put the ATMEGA328p Microcontroller chip into operation. It is known as Arduino...
PCBWay Standalone Arduino
1294
0
1
silicioslab
silicioslab
BRAZIL
32
0
Let's build an excellent LED backlight tester and LED strips, which also tests and identifies the zener voltage of any diode, etc. Generating voltages close to 300V! A detailed assembly, with schemati...
Build a powerful backlight, LED strip and zener tester!
10107
3
9
Eloy Cid
Eloy Cid
BRAZIL
44
0
Decodificador BCDEste projeto é uma placa com dois displays de 7 segmentos, com um CI CD4511 (Decodificador BCD de 4 bits para displays Catodo Comum) para cada display Catodo Comum.Excelente para prát...
BCD to 7 Segmentos
1072
0
2
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
35
1
Bargraph LED peak meter. Power from 9 to 20V. Input audio from -35 to +35V. Trimpot will adjust trigger level.
Led Bargraph VU Peak meter
2187
2
5
Eloy Cid
Eloy Cid
BRAZIL
44
0
Dado Eletr?nico para brincadeiras e games
Dado Eletr?nico v1.0
762
2
1
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
35
1
board of 7 segment display 10x7cm
Display de 7 Seguimentos
1335
2
3
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
35
1
The in and out connector utilized are XH2.54 SMD Horizontal Socket 2P
PCB for 4 leds in series, connection between PCB to PCB, 12V power supply
655
0
0
Luis?Ribeiro
Luis?Ribeiro
BRAZIL
0
6