PCBWay Community
Search title or content
Search
PCBWay
PCB Instant Quote
CNC | 3D Printing
Login
Sign Up
More Notifications
No notifications.
My Profile
My projects
My Likes
My Deals
My Goods for Bazaar
Settings
Sign Out
Projects
Categories
DIY Electronics
Arduino
Hardware
Audio
Computers & USB
Breakout Board Projects
Home Automation
LED Displays & Matrices
IoT
Robotics
View all categories
By Source Files
Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
Tad Boy Color
DIY Mechanical Macro Keypad ― Ocreeb
SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
View all source files projects
Featured Projects
Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Featured
Source Files
Video
View all projects
Questions
Sponsorships
Feedback
Videos
Blog
Store
PCB Design
Contest
- 7th Project Design Contest
- KiCad Design Contest
- 6th Project Design Contest
- 5th PCB Design Contest
- 4th PCB Design Contest
- Raspberry Pi Pico Contest
- PCB Design Tutorial
- 3rd PCB Design Contest
- I CAN SOLDER Kit Contest
- 2nd PCB Design Contest
- 1st PCB Design Contest
Add questions
Create a project
Please verify your email address so that you can enjoy our more comprehensive services.
Wearables
Weather
All categories
DIY Electronics
Arduino
Hardware
Audio
Computers & USB
Breakout Board Projects
Home Automation
LED Displays & Matrices
IoT
Robotics
3D Printing
Blinkenlights
Calculator
Camera
Clocks
CNC
Educational
Automotive
ESP32
Fabrication Tools
Flight
Guitar
Keyboards
Misc
Music
Nixie Tube
Oscilloscope
Particle
Power Supply
Programmable Logic Projects
Raspberry Pi
Radio
Retro Stuffs
Space & Satellite
Sensors
Software
Synthesizer
Ultrasonic
Virtual Reality
Wearables
Weather
Project by top creative fields
All categories
3D Printing
Arduino
Audio
Automotive
Blinkenlights
Breakout Board Projects
Calculator
Camera
Clocks
CNC
Computers & USB
DIY Electronics
Educational
ESP32
Fabrication Tools
Flight
Guitar
Hardware
Home Automation
IoT
Keyboards
LED Displays & Matrices
Misc
Music
Nixie Tube
Oscilloscope
Particle
Power Supply
Programmable Logic Projects
Radio
Raspberry Pi
Retro Stuffs
Robotics
Sensors
Software
Space & Satellite
Synthesizer
Ultrasonic
Virtual Reality
Wearables
Weather
View all categories
Share & Discover
All tags
DIY
Audio
Arduino
3D printing
Board
LED
Create a project
Sort by : Trending
Trending
Score
Likes
Views
Discuss
Newest
Featured
Source Files
3D Design
Video
BRAZIL
select a Country / Region
ALBANIA
ALGERIA
AMERICAN SAMOA
ARGENTINA
ARMENIA
AUSTRALIA
AUSTRIA
AZERBAIJAN
BANGLADESH
BELARUS
BELGIUM
BOLIVIA
BOSNIA AND HERZEGOVINA
BOTSWANA
BRAZIL
BRUNEI
BULGARIA
CAMBODIA
CANADA
CANARY ISLANDS, THE
CAPE VERDE
CHILE
CHINA, PEOPLES REPUBLIC
COLOMBIA
CONGO, THE DEMOCRATIC REPUBLIC OF
COSTA RICA
CROATIA
CUBA
CYPRUS
CZECH REPUBLIC, THE
DENMARK
DOMINICA
DOMINICAN REPUBLIC
EAST TIMOR
ECUADOR
EGYPT
EL SALVADOR
ESTONIA
ETHIOPIA
FIJI
FINLAND
FRANCE
FRENCH GUYANA
GEORGIA
GERMANY
GHANA
GREECE
GUATEMALA
HONDURAS
HONG KONG,China
HUNGARY
ICELAND
INDIA
INDONESIA
IRAN (ISLAMIC REPUBLIC OF)
IRAQ
IRELAND, REPUBLIC OF
ISRAEL
ITALY
JAPAN
JERSEY
JORDAN
KAZAKHSTAN
KENYA
KOREA, REPUBLIC OF (SOUTH K.)
KYRGYZSTAN
LATVIA
LEBANON
LIBYA
LITHUANIA
LUXEMBOURG
MALAYSIA
MALTA
MAURITIUS
MEXICO
MOLDOVA, REPUBLIC OF
MONGOLIA
MONTENEGRO, REPUBLIC OF
MOROCCO
MOZAMBIQUE
NAMIBIA
NEPAL
NETHERLANDS, THE
NEW ZEALAND
NICARAGUA
NIGERIA
NORTH MACEDONIA
NORWAY
OMAN
PAKISTAN
PALESTINE
PANAMA
PAPUA NEW GUINEA
PARAGUAY
PERU
PHILIPPINES, THE
POLAND
PORTUGAL
PUERTO RICO
QATAR
REUNION, ISLAND OF
ROMANIA
RUSSIAN FEDERATION
SAUDI ARABIA
SERBIA, REPUBLIC OF
SINGAPORE
SLOVAKIA
SLOVENIA
SOUTH AFRICA
SPAIN
SRI LANKA
SUDAN
SWEDEN
SWITZERLAND
SYRIA
TAIWAN,China
THAILAND
TOGO
TONGA
TRINIDAD AND TOBAGO
TUNISIA
TURKEY
UGANDA
UKRAINE
UNITED ARAB EMIRATES
UNITED KINGDOM
UNITED STATES OF AMERICA
URUGUAY
UZBEKISTAN
VENEZUELA
VIETNAM
ZIMBABWE
IntroductionAn energy saving system for cutting electrical energy in machines is a fundamental piece not only to reduce operational costs, but also to promote sustainable and efficient practices in th...
Electronic Board for Cutting Electrical Power to Devices and Machines
389
0
0
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
0
The TDA7850 and TDA7388 are both integrated circuit (IC) chips commonly used in automotive audio amplifiers. Here is some information about each of them:1. TDA7850: The TDA7850 is a 4-channel bridge-t...
Audio power amplifier TDa7850, TDa7388
3103
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
IntroductionFor a long time we developed several prototypes and teaching kits of mobile robots and we always used different modules to build them.Among these modules, we highlight: module to drive mot...
Dedicated Control Board for Mobile Robots with Wheels
1834
0
1
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
0
The Franzininho Wifi - DIY Lab project is a printed circuit board project designed to facilitate the use of electronic components in programming workshops. This project features a socket for connectin...
Franzininho Wifi - DIY Lab
516
0
4
Letícia Lelepg
Letícia Lelepg
BRAZIL
10
5
Este é um projeto para um mini PLC Lora. Foi desenvolvido inicialmente para controlar uma bomba d'água que fica distante da caixa d'água. No entanto, este projeto pode ser utilizado em diversas outras...
Mini PLC LoRa ( Lora E32 da EBYT) Controle de Nível Caixa Dágua
1404
5
4
Gleisson Rafael Almeida
Gleisson Rafael Almeida
BRAZIL
6
4
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
699
0
4
André Araújo
André Araújo
BRAZIL
1
0
Circuit diagram SI4732 all band radio receiver si4735 Arduino si4735-d60 with displayThe Si4734/35 is the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receiver IC. Offering unmatched...
Circuit diagram SI4732 all band radio receiver si4735 Arduino si4735-d60
9862
0
4
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
MSX computers hold a significant place in computing history, and their legacy continues to be celebrated through innovative approaches like FPGA synthesis. Field-Programmable Gate Arrays (FPGAs) provi...
TRHMSX - A Simple FPGA MSX2+ clone
1047
7
3
Cristiano Goncalves
Cristiano Goncalves
BRAZIL
7
0
IntroductionI had a commercial M&M's Dispenser like the one shown following and I thought: Is it possible to attach two mini motors and some electronics and automate it? Spoiler alert: Yes, it is ...
Automatic M&M's dispenser
1218
0
1
Marcelo Ávila de Oliveira
Marcelo Ávila de Oliveira
BRAZIL
0
0
The TDA2030 2.1 amplifier is a circuit that uses two TDA2030 integrated circuits for the stereo channels (left and right) and one TDA2030 in bridge mode for the subwoofer channel (bass).The TDA2030 is...
TDA2030 2.1 lm1875 2.1 or TDA2050 2.1
2113
0
3
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
The LM350 power supply is a popular do-it-yourself (DIY) project among electronics enthusiasts. It is a versatile and adjustable voltage regulator that can provide a stable DC output voltage. This pow...
LM350 power supply diy
1237
0
1
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
In many rural regions, many people produce their own food for their livelihood and that of their families. Part of the production comes from raising poultry, such as free-range chicken, for example, i...
Ecological thermostat for expanding rural producers
913
0
1
Oderlando R Silva
Oderlando R Silva
BRAZIL
3
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
904
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
650
0
0
Marcelo Ávila de Oliveira
Marcelo Ávila de Oliveira
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
1186
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
1623
0
1
Silícios Lab silicioslab
Silícios Lab silicioslab
BRAZIL
41
0
1
2
3
4
