{"provider_url": "https://www.circuitlab.com/", "title": "2-bit Binary Adder/Subtractor", "html": "<iframe src=\"https://www.circuitlab.com/circuit/w9pzt6hr7xtr/embed_target/?width=540\" scrolling=\"no\" frameborder=\"0\" width=\"540\" height=\"405\"></iframe>", "author_name": "wbarnha2", "height": 405, "thumbnail_width": 540, "width": 540, "version": "1.0", "author_url": "https://www.circuitlab.com/users/wbarnha2/", "provider_name": "CircuitLab", "thumbnail_url": "https://www.circuitlab.com/circuit/w9pzt6hr7xtr/screenshot/540x405/", "type": "rich", "thumbnail_height": 405}