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
Choose Country
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
Because the CH340G chip is cheaper and easy to find I decided to modify the design of the Arduino Mega to use it as USB to serial converter chip. I changed also the USB B type connector to Micro USB -...
Arduino Mega Rev.3 with CH340G
1963
0
1
penev_milen
penev_milen
SWITZERLAND
10
14
先右键“固件升级”编辑。更改里面的“COM5”改成与USB-TTL模块插口一样端口（不知道就百度，怎么看com口号）保存。在双击打开。ESP8266 WIFI模拟GPS时钟信号V1.0正式版，NTP对时版通过手机或者电脑无线连接到模块，模块SSID名称为“WIFI2GPS-”开头，后面4位为模块的MAC地址，模块的连接密码为:88888888连接后在浏览器中输入 8.8.8.8的IP地址即可打开模...
Clock IV-4 \ IV-17 (PCB1) 1 of 2 - Часы на ИВ-4 \ ИВ-17 (плата 1 из 2)
1532
1
3
我爱我自己888666
我爱我自己888666
CHINA, PEOPLES REPUBLIC
14
3
This is a basic PCB still useful to mount remote sensors intended to work with mains and ESPNOW to connect many to one. The idea is to have the PCB mounted in a plastic pipe (reducing the price and ea...
ESP8266 NodeMCU mains
862
0
4
Javier Gonzalez Ferreyra
Javier Gonzalez Ferreyra
ARGENTINA
2
5
A simpy and tiny ws2812b and sk6812 led controller.BOM:HT73_WIDE - ht7833 voltage regulator 3.3V1 ESP - esp-01 connector 2x4AK500/2 - 2pin screw terminalC1210 - two 100uf capacitorsMOMENTARY-SWIT...
Wled neopixel controller
1510
0
5
Oleg Jusaew
Oleg Jusaew
UKRAINE
3
4
The driver for WS2812, SK6812 or similar LED strips controlled via Bluetooth LE. It supports both RGB and WWA LEDs. This driver uses motion and light sensors, so in automatic mode it can turn on the l...
Sunmachine-A2 - smart lighting system
1094
0
0
Grzegorz Blach
Grzegorz Blach
POLAND
0
0
Este es un circuito basado en el IC CD4017 y el temporizador NE555. El NE555 se configura como un astable para generar pulsos a una frecuencia constante. Estos pulsos alimentan al CD4017, un contador ...
Ruleta Aleatoria
53
0
0
Joan Sebastian Rojas Almonacid
Joan Sebastian Rojas Almonacid
COLOMBIA
2
0
WIPInfo >> https://youtu.be/6BZYBVTgga0
Simplest Joule Thief (?) JTT#2 Led Driver
91
0
1
Dario Cose
Dario Cose
ITALY
1
2
With this card you can charge from 1 to 5 AA batteries independently. With the charger you can select how quickly the batteries will charge.For more details visit the tutorial
PCB for charging AA rechargeable batteries
146
0
0
Catia Diaz
Catia Diaz
MEXICO
67
1
This compact and efficient alcohol sensor device is designed to proactively deter impaired decision-making. Upon detecting the presence of alcohol in the surrounding atmosphere, the system swiftly act...
Breathalyzer
132
0
0
Joan Sebastian Rojas Almonacid
Joan Sebastian Rojas Almonacid
COLOMBIA
2
0
This minimalist sensor device effectively monitors soil moisture levels and provides visual feedback through LED illumination. By employing a limited component count, the system accurately detects var...
Humidity detector
119
0
0
Joan Sebastian Rojas Almonacid
Joan Sebastian Rojas Almonacid
COLOMBIA
2
0
Audio Amplifier for Qrp rip with ALC and Pre.https://www.facebook.com/groups/instrumentoscaseroshttps://www.facebook.com/groups/QrpCubaFor any concernplease let me know,wj6c@arrl.netQrv's73JuanCarlosW...
LA4425 Qrp audio with ALC & Pre
195
0
0
Juan Carlos Berberena Gonzalez
Juan Carlos Berberena Gonzalez
UNITED STATES OF AMERICA
7
0
I had an chassis with motors and reduction gears, and i decided is time to make this project come to live so i needed a way to control the speed of the motor, especially that are taking up to 10A when...
50A Brushed motor PWM controller
101
0
1
Rotundu Marius
Rotundu Marius
ROMANIA
3
2
Hello Friends, I made a stereo amplifier in this post using a pair of 2SC5200 & 2SA1943 Transistors. which can deliver up to 80W output per channel at 4Ω ±45V.
200W Stereo Amplifier
328
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
14
0
Components:Ferrite torroid (You can make one with an old low consumption Lamp and 2 copper wires)1k resistor2n4401 transistorAA or AAA battery holderMore information
Joule Thief
259
0
0
Roni Bandini
Roni Bandini
ARGENTINA
2
0
One way to connect a 7-segment display is using cables and switches.In order to form a number you will need to first move the switches and then press the button to see the result.This is so fun you ca...
Design to control 7 segment display with switches
201
0
0
Catia Diaz
Catia Diaz
MEXICO
67
1
Seeing how much original top loader adapters from Galoob cost, I decided to create an alternative for people who want to use their Game Genies on original top loader hardware without paying collector ...
Game Genie Toploader Adapter
161
0
1
Scyllinice
Scyllinice
UNITED STATES OF AMERICA
1
0
1
...
96
97
98
99
100
101
102
103
104
105
106
...
