Insert Image
Image will be embedded in the schematic. Click on canvas to place.
You've been drawing for a while! Sign in to enable auto-save and never lose your work.
You can always sign in later using the link in the header.
Enter your email address and we'll send you a link to reset your password.
| Ref | Value | Package | Vendor | Vendor P/N | Qty |
|---|
Would you like to restore your previous work? If you choose not to restore, the auto-saved data will be discarded.
Image will be embedded in the schematic. Click on canvas to place.
Learn the basics of CircuitCAD and create your first schematic
Drag components from the Library panel on the left, or use toolbar buttons. Click on the canvas to place them.
Press W for wire tool. Click to start drawing, click again to place. Press Space to toggle between horizontal-first and vertical-first routing.
Press P for power symbol, G for ground. Press R to rotate before placing. Set voltage values in the Properties panel.
Select a wire and press N to add a net label. Wires with the same net name are electrically connected, even across pages.
Left-click the Analysis button to toggle analysis on/off. Right-click to choose which layers to display (voltages, currents, I2C, warnings).
Press Ctrl+S to save. Use Export menu for SVG, PNG, or PDF. Generate netlists and BOMs from the Export menu.
Use the checkboxes in the header or Properties panel to show/hide:
Drag components from the Library panel or use the search box to find parts:
Toggle analysis on/off with the Analysis button in the toolbar, or press Shift+A.
Select which information to display:
When I2C Analysis is enabled, CircuitCAD automatically checks:
Configure power-on sequence in the Simulation menu → Configure Rails:
Description