Visual Editor
Intuitive drag-and-drop workspace with real-time component placement and automatic connection routing.
Professional Wiring Diagrams Made Simple
The ultimate web-based electrical schematic design tool for engineers, technicians, and makers. Create, visualize, and calculate complex wiring systems with an intuitive drag-and-drop interface.
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Powerful Features
Everything you need to design professional electrical systems
Wire Calculator
Automatically calculate optimal wire gauges based on current, voltage, and distance for safe installations.
Cloud Sync
Save projects to the cloud and access them anywhere with automatic backup and version control.
Component Library
Extensive database of electrical components including microcontrollers, sensors, and power supplies.
PDF Export
Export high-quality diagrams with detailed connection tables and wire specifications.
Real-time Validation
Instant feedback on interface compatibility with support for CAN, Serial, PWM, Ethernet, and more.
Start in Seconds
Quick and easy workflow for your next big idea
1
Pick
Add components from the library
2
Click
Double-click to set properties
3
Design
Position and connect on the board
4
Export
Save as Project or export PDF
Perfect For Every Application
From hobby projects to industrial installations
🚁 Drone & UAV Systems
Design flight controller wiring, motor connections, and telemetry systems for ArduPilot and PX4.
🏭 Industrial Automation
Create PLC wiring diagrams, sensor networks, and control panel layouts with professional documentation.
🚗 Automotive Electronics
Design custom car electronics, CAN bus networks, and ECU wiring harnesses.
🏠 Smart Home Systems
Plan IoT device installations and home automation wiring infrastructure.
🤖 Robotics Projects
Map motor controllers, servo connections, and sensor arrays for robots.
⚡ Power Distribution
Design AC/DC power systems, solar installations, and battery management.
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Join engineers and makers who trust Wiregram for professional electrical schematic design. Start creating better diagrams today.
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