Popular: Arduino Automation Commodore Iot Raspberry pi
Projects 2431
Questions 55
Feedback 966
Blog 23
Sponsorships 120
Pin Setter Break Out Boards and Arduino Shield
Downs Mar 03,2026
Pin Setter Break Out Boards and Arduino Shield for the Pin Setter by Danny LunnW529991AS3D4_PinSetterBreakoutBoards_v1.0
141
0
0
Arduino USB v1.0
Arcos Mar 02,2026
Original Arduino USB v1.0 design files, from old Arduino's official archives. Original Gerber files generated with Eagle 9.6.2
75
1
0
Arduino serial v1.0
Arcos Mar 02,2026
Original Arduino serial v1.0 design files, from old Arduino's official archives. Original Gerber files generated with Eagle 9.6.2
67
1
0
Arduino UNO MOSFET Shield
Rehman Feb 25,2026
A sheild for Arduino UNO that houses 6 to-220 transistorsFirst three are low Last three are HighUsing IC IR211112v Barrel jack inputUSE "stackable" female header
Arduino DIY Atmega
77
0
0
Smallest 3 bit binary decoder! (21mm by 11mm)
Real Space Pro Feb 23,2026
The Smallest 3 bit binary decoder made with discrete transistors
Board Arduino Development Board
121
0
0
Schematic - using groups one_2026-02-23
Feb 23,2026
A shield that can be used to switch higher voltage and current relays. I had to use 2 transistors per channel as all the relays are grounde3d and required 12 v to energise.
Arduino uno shield relay
51
0
0
Arduino L293D Motor Driver (4 Motors)
Studios Feb 22,2026
A simple PCB designed for robotics. Cheap 2 layer board with 10 pins (8 for motor Pos and Neg, 2 for battery Pos and Neg)
Arduino Robot Robotics
87
0
1
SDR Panadapter for Vintage Tube Radios – Step-by-Step Tutorial
Pavleski Feb 19,2026
 A radio panadapter (or panoramic adapter) is a device or software tool used in amateur radio and other radio communications to display a wideband spectrum view of signals around a selected frequency. It allows operators to visually monitor a range of frequencies in real time, rather than just listening to a single frequency. Panadapter shows a graphical representation of signal strength across a range of frequencies and helps identify active signals, interference, or unused frequencies.&nb...
DIY USB Commodore
150
1
1
MakerBuddy IoT Kit V1
Afzal Feb 04,2026
MakerBuddy IoT Kit, Open Source STEM and IoT Learning HardwareMakerBuddy IoT Kit is an open source STEM and IoT learning platform designed to simplify electronics, programming and automation for students, educators and makers. The goal of this project is to remove common barriers such as complex wiring, firmware flashing and steep learning curves, allowing users to start building functional projects quickly.The PCB design integrates a microcontroller with ready to use connectors for popular sens...
Arduino ESP32 IOT
145
1
0
Arduino Uno
Feb 01,2026
This Arduino Uno design uses a Micro-B USB connector instead of the traditional Type-B connector, reducing board size and improving cable availability while maintaining full compatibility with standard Arduino programming and power interfaces.
8th Design Contest-Electronic Project Arduino
221
0
0
1 2 3 4 5 6 7 8 9 10 11 ...
Popular Creator
Green Energy
Excellent Engineer
Project: 24 Followers: 439
jjaime68
Excellent Engineer
Project: 1 Followers: 4
König
Excellent Engineer
Project: 5 Followers: 109
Casimiro
Excellent Engineer
Project: 6 Followers: 469
Guidolin
Excellent Engineer
Project: 14 Followers: 35
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 ...
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!
LTS Respooler Control Board
The LTS Respooler is a compact and slightly over-engineered filament Respooler optimized for Bambu Lab spools. It integrates a filament runout sensor and wireless app-connectivity for ease of use.!! I...
View More
Hot Project Tags
Space Exploratio Virtual reality Microcontroller DIY Synthesizer Weather Station Synthesizer Antenna TVC