Description: Eagle is an electronic design automation (EDA) software used for printed circuit board (PCB) design. It allows schematic capture and laying out of PCBs. Eagle has a free version for non-commercial use, and paid versions with more features.
Type: software
Pricing: Freemium
Description: Scrible is a free online note taking and writing tool. It allows you to take notes, highlight portions of websites, and organize your research visually on an infinite digital canvas.
Type: software