Popular: Arduino Automation Commodore Iot Raspberry pi
Projects 289
Questions 4
Feedback 103
Blog 13
Sponsorships 3
Fidget cone
Real Space Pro Jan 28,2026
I spent A while searching for the perfect satisfying fidget toy, and I came accross this!I decided to change it up a bit and make it smoother
Christmas2025 3D printing SLA
146
0
0
Transparent Snowflake Christmas PCB Badge
upir Jan 06,2026
Transparent Christmas PCB Badge. When ordering from PCBWay, please specify that the PCB core should be transparent, white solder mask, black silkscreen, and gold pads. All the other settings are default.YouTube video:
LED DIY 8th Design Contest-Electronic Project
1637
0
3
Rocket Combustion Chamber (other parts of rocket engine will be released soon as well)
Dec 31,2025
This is for a liquid rocket engine, which is a long-term project. Do not attempt using this part for rocketry unless you have previous experience doing so. It has not been tested, although it will be at some point. If you have experience with liquid rocketry, please feel free to test it, and also give further advice to improve it.
Christmas2025
81
1
0
SeanVille Tiny Model Train Christmas Ornament Controller
seanhodgins Dec 26,2025
Check out the YouTube Video!Fusion360 File Viewer - https://a360.co/49g66FeInstructables - https://www.instructables.com/Extremely-Tiny-Model-Train-Christmas-Ornament/This project is a miniature model train system designed to fit entirely inside a Christmas ornament.What began as an electronically driven track, using coils and timed control to move the train around a PCB, eventually evolved into a mechanically driven system. As the design was tested and refined, the project pivoted toward a simp...
DIY Robot Motor
940
0
7
Christmas tree made with e-waste and Arduino - WEEE
Perez Bongiovanni Dec 24,2025
Christmas tree made with WEEE is a project that I maintain every year, which I keep updating by adding new components. In this case, the addition is the base of an electric kettle, one more blue LED, and the on/off sequence of the LEDs is assisted by artificial intelligence.
Christmas2025 Arduino LED
201
0
0
All About PC817 Optocoupler
Adhikari Dec 18,2025
An Optocoupler also known as Photocoupler or Optical Isolator is a component that transfers electrical signals between two isolated circuits using light. It physically and electrically separates a low-voltage control circuit (like a microcontroller) from a high-voltage or noisy power circuit (like a motor or AC mains). It is basically a solid-state relay that optically interconnects two electrically isolated circuits.In this tutorial, I am going to talk about the PC817 Optocoupler which is one o...
Christmas2025 DIY pc817
2067
3
0
Make Your Own 3D Printed Diwali Diyas at Home
Adhikari Nov 29,2025
Diyas are the heart of major Indian festivals, most notably Diwali, the "Festival of Lights." Lighting rows of diyas during Diwali symbolizes the victory of Lord Rama over Ravana and the welcoming of prosperity and Godess Lakshmi (the goddess of wealth).Tired of oily Diyas? In this tutorial, I will show you guys how I created these super simple 3D printed Diwali Diyas which are safe, non greasy, reusable, easy to make and will last forever.Video: https://www.youtube.com/watch?v=zoYjwL6cUcsCompon...
Christmas2025 3D printing DIY
229
0
1
DELTA Redux - RGB Video card
Battaglia Nov 28,2025
This is one of the two video output boards for the DELTA Redux retrocomputer.It provides analog RGB output compatible with scandoublers and SCART inputs.
Christmas2025 Retro apple
273
2
0
DELTA Redux - Composite/TV Video card
Battaglia Nov 28,2025
This is one of the two video output boards for the DELTA Redux retrocomputer.It provides VHF output or composite video output in monochrome.Note that the BOM provided for this shared project assembles only the components required for the composite output.
Christmas2025 Retro Apple2
203
2
0
Christmas gifts 🎁
J Nov 26,2025
I have designed a unique electronic circuit that brings a special and distinctive touch to your Christmas celebrations. This project, carefully developed with the open source tool KiCad, uses high quality SMD components. It features a 0603 size LED that emits a warm festive light, accompanied by a 0805 resistor that optimizes brightness and reduces power consumption.The design includes a CR2032 battery holder, providing a compact, cordless power source, ideal for portable and aesthetic use. It a...
8th Design Contest-Electronic Project LED PCB
250
2
0
1 2 3 4 5 6 7 8 9 10 11 ...
Popular Creator
László Dániel
Excellent Engineer
Project: 2 Followers: 6
Egil Rotevatn
Excellent Engineer
Project: 1 Followers: 3
Gomes Chagas
Excellent Engineer
Project: 1 Followers: 3
Aksharan Ganeshan
Excellent Engineer
Project: 1 Followers: 55
Siddhesh Naik
Excellent Engineer
Project: 1 Followers: 54
Popular Project
DIY Meshtastic Using ESP32 : Build Your Own Private Off-Grid Network
Project OverviewThis project delivers a complete, custom-designed PCB solution for building Meshtastic mesh network nodes. Unlike traditional communication methods that rely on cellular towers or Wi-F...
⚡ How to Make a DIY Spot Welding Machine at Home for 18650 Batteries | Full Circuit & Working
If you’re working on battery pack projects using 18650 lithium-ion cells, then you know how important a spot welder is. Buying a professional spot welding machine can be expensive, but today, I’ll sho...
Jammer Bluetooth 2.4G
Proyecto de PCB para Jammer bloqueador inhibidor de señales Bluetooth y Wifi de 2.4G.Proyecto patrocinado por PCBWay, muchas gracias por el apoyo!Primero regístrate en PCBWay haciendo clic acá, luego ...
Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
ESP32 Walkie Talkie
I've made some ESP32 walkie talkies with ESP-Now protocol communication, i2s microphone, i2s DAC speaker, 3D printed case and a lot more!
View More
Hot Project Tags
Space Exploratio Virtual reality Microcontroller DIY Synthesizer Weather Station Synthesizer Antenna TVC