Excalidraw Hand-drawn Whiteboard

Based on Excalidraw, integrated with EasyEDA Pro API.
Now you can use the Excalidraw hand-drawn whiteboard inside EasyEDA Pro.

Features

✅ Freehand drawing on board — integrated into the EDA environment, turning your PCB into a canvas
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✅ Mermaid integration — generate flowcharts, sequence diagrams, and class diagrams with one click, bringing logic structures onto your board
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✅ Smart binarization — instantly convert hand-drawn artwork to silkscreen/solder mask opening, creating PCBs with a unique personal touch
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✅ Color image export — one-click conversion for color silkscreen process, making your custom logos and color-printed PCBs stand out
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