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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
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
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
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ZIMBABWE
This preamplifier can be used with several of our amplifiers posted here. You can reuse burned-out home-theater speakers, with the option of using a subwoofer and two or more satellites.preamplifier c...
2.1 Preamplifier stereo tone control + subwoofer preamp circuit
2149
0
1
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
Convert standard VGA signal to RGB, joining HSync and VSync to CSync signal. Use to connect my GBS8200 to my modded RGB CRT, for example.Few components, already written on the board's serigraphy
VGA to RGB+Sync Converter
1097
1
5
Rafael Morais Avendanho
Rafael Morais Avendanho
BRAZIL
0
0
"SEXMACHNE" is a implementation of the Classic Arcade LightGun for playing games on a Raspberry PI connected to a legacy arcade monitor, using a modified Advance Mame Emulator and an ESP32.The classic...
Sexmachine
737
1
2
Antonio Tornisiello
Antonio Tornisiello
BRAZIL
5
0
IntroductionI had two Android characters like the one shown following and I thought: Is it possible to attach some mini motors and automate it? Spoiler alert: Yes, It is possible!Let's go for it!The b...
Android Vinyl Action Figure Automation
522
0
0
Marcelo Ávila de Oliveira
Marcelo Ávila de Oliveira
BRAZIL
0
0
This is a simple H-bridge motor driver circuit.This circuit has enough power to drive medium-sized motors up to 40A, with proper construction and heat sinking.The IC used, allow us to electronically c...
40A H-Bridge (MK2)
727
2
1
Lucas Candido Silva
Lucas Candido Silva
BRAZIL
2
0
This circuit focuses on projects that focus on simplicity and autonomy. In this circuit we have, together with the Arduino, a battery charger for the circuit, an on and off system and the bootloader s...
ATMEGA328p-AU with Battery Charger, Bootloader and System On/Off All in One
382
0
0
Robert Gabriel da silva
Robert Gabriel da silva
BRAZIL
0
0
This project aims to improve the safety of 3D FDM Printers by adding an external MCU (an Arduino) which increases your chance of preventing or mitigating a fire at your home.Check more information on:...
Safety Printer MCU Arduino Shield
495
0
0
SinisterRj
SinisterRj
BRAZIL
0
0
IntroductionI do basketball training workouts regularly and always track the sections' statistics (number of shots, scores, misses, etc). Track these numbers is kind of boring and hard to accomplish. ...
Smart Basketball Scoreboard
1024
0
0
Marcelo Ávila de Oliveira
Marcelo Ávila de Oliveira
BRAZIL
0
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
1288
0
1
silicioslab
silicioslab
BRAZIL
32
0
Atari 2600 Homebrew Cartridge up to 2 games of 4KBytes
Baffa Cartridge 2600
780
0
0
Augusto Baffa
Augusto Baffa
BRAZIL
14
0
3340-Voltage-Controlled-Oscillator-Module from https://github.com/baritonomarchetto/3340-Voltage-Controlled-Oscillator-ModuleOther two PCBs:14HPVCO_PCB:https://www.pcbway.com/project/shareproject/14HP...
3340-Voltage-Controlled-Oscillator-Module
543
0
0
renatotralmeida
renatotralmeida
BRAZIL
0
0
Several commercial and industrial applications require a screen system to present data and receive parameters from the user. We can find them in applications for access control of environments, buses,...
Human Machine Interface based in Arduino with ATMEGA328P Standalone
500
0
0
silicioslab
silicioslab
BRAZIL
32
0
The power supply in the project was not power with 3.3 volts the esp12F
Gerber_PCB_ESP12F 1 TOUCH V2.2
323
0
0
Edson André
Edson André
BRAZIL
0
0
PROJECT TESTED - WORKING FINE ON MY 1977 COMMODORE PETDrop-in replacement for the nowadays impossible to find 6540 ROM chipset used in the early versions of the Commodore PET 2001 using a 2716 or 2732...
Replacement for Commodore 6540 ROMs (PET 2001 early version)
1814
1
6
Giovanni giobbi
Giovanni giobbi
BRAZIL
11
0
In recent years I have developed numerous prototypes with Arduino. During these creations, something always bothered me. Using an Arduino board in a prototype took up a lot of space, was expensive, an...
Small Low Cost Circuit Deveelopment Board for Prototypes
934
1
1
silicioslab
silicioslab
BRAZIL
32
0
Nesse link eu ensino como fazer resistores caseiros e da para ver o circuito em funcionamento : https://youtu.be/AtlQj01MVh0Também temos o link do projeto PCBway:https://youtu.be/7xNPLHjvNa8
Sirene de Policia
627
0
0
Fabricio Henrique Ramos Bruniera
Fabricio Henrique Ramos Bruniera
BRAZIL
1
0
1
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