{"type": {"key": "/type/edition"}, "authors": [{"key": "/authors/OL9822328A"}], "isbn_13": ["9781716942112"], "languages": [{"key": "/languages/eng"}], "pagination": "348", "publish_date": "2020", "publishers": ["Lulu Press, Inc."], "source_records": ["bwb:9781716942112", "amazon:171694211X"], "title": "ESP32 Simplified", "weight": "0.509", "works": [{"key": "/works/OL29152901W"}], "key": "/books/OL40101992M", "covers": [13173330], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2022-10-19T13:40:44.738664"}, "last_modified": {"type": "/type/datetime", "value": "2023-01-31T14:08:48.924195"}}