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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
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
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
π•pistrelle version 4.12L : a scanning heterodyne bat detector, featuring real-time time expansion and 384kHz full-spectrum recording
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
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ZIMBABWE
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 CircuitP...
Gameboy based christmas tree ornament
1577
0
4
andrebla
andrebla
BRAZIL
1
0
Development Platform based in the DSP TMS320F28069M for Power Electronics applications:- 4 Channel PWM with non inverting Buffer;- 4 Channel ADCs with conditioning circuit for measurement signals CA a...
Low Cost Development Platform - TMS320F28069M
1194
2
3
Thiago?Pereira
Thiago?Pereira
BRAZIL
3
0
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 so...
Blinking Christmas Star
1094
0
5
Henrique Vilela
Henrique Vilela
BRAZIL
3
0
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 cd451...
Led santa claus
950
0
8
Délio Macedo
Délio Macedo
BRAZIL
7
0
Todo maker passou pelo problema de n?o conseguir encaixar o ESP8266 na protoboard para fazer as liga??es. Essa shield vem resolver esse problema, uma vez que torna muito pratico fazer as liga??es no E...
Shield ESP8266 Breakout
1464
2
9
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
35
1
Este projeto consiste em uma placa didática de sistema microcontrolado baseado no microcontrolador Atmega 328. Trazendo na mesma placa, interface para conex?o USB, para display LCD com I2C, leds, bot?...
Placa Didática Microcontrolada
1030
1
5
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
35
1
Dado Eletr?nico para brincadeiras e games
Dado Eletr?nico v1.0
733
2
1
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
35
1
This project get started because i wanted operate two stepper motors and i had only one stepper motor driver board. with the boards based in ULN22003 we can control only one motor. So i buy the ULN280...
DriverDeCorrenteInatorv2.0
1023
2
2
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
35
1
IntroductionIn several activities to programming Arduino, we need to ease the learning process of the students. And to create new methodologies is need to create new forms to engage the students to us...
Pikachu Printed Circuit Board
2396
0
2
silicioslab
silicioslab
BRAZIL
31
0
Automation systems are those equipment, machines or any type of thing that works without the presence of the human being, by making decisions depending on certain circumstances that are imposed by the...
8 channel relay module
2382
0
1
Andy Rubiano
Andy Rubiano
BRAZIL
6
13
Fix any RAM or main ROM issue on your Commodore equipment Expand your RAM up to 32 KBProject tested and workingSupported equipment: PET / VIC-20 / 2031 / 1540 - 1541 / 1570 -1571 - 1571CR FDDThis boar...
Commodore RAM and ROM replacement board
669
7
6
Giovanni giobbi
Giovanni giobbi
BRAZIL
10
0
--- BRPlaca de Controle utilizando o STM32F334K8. Serve de testes para fontes auxiliares simples, de baixo custo, comandos isolados, e medi??o de corrente e tens?o empregando TL072.Projeto open para q...
STM32F334K8 Digital Power Control Card
2528
0
2
daniel_bezerra
daniel_bezerra
BRAZIL
0
0
Amplificador de 200w RMS
2216
1
4
JOSÉ ALVES DA SILVA AMARAL
JOSÉ ALVES DA SILVA AMARAL
BRAZIL
4
1
Arduino Standalone module used to prototype projects.
Arduino Standalone
2950
4
9
silicioslab
silicioslab
BRAZIL
31
0
Wi-Fi USB ADC ModuleThis project, is a 4-layer board, containing differential pairs, impedance control and signal integrity.The project provides:- Microcontroller ESP32-S2, which makes the communicati...
ESP32-S2 Module
1165
0
0
Leonardo Bortoluz
Leonardo Bortoluz
BRAZIL
0
0
The drives for the Commodore PET computers are quite scarce, unreliable, bulky and expensive and use a lot of components almost impossible to find noways in case of fault.The Commodore 1541 drive, ins...
Commodore Floppy Drive 1541 Adapter: use the Commodore 1541 drive as PET floppy drive (1541 to IEEE488)
1310
2
5
Giovanni giobbi
Giovanni giobbi
BRAZIL
10
0
1
2
3
4
5
6
7
8
9
10
11
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