{"title":"Introductory STEM Kits","description":"","products":[{"product_id":"jiggy","title":"Jiggy","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eLearn about electronics, solder components, and design and create your own very active Jiggy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Jiggy Bot Guide\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1467\/9104\/files\/Jiggy_Bot_Guide.pdf?v=1648210705\"\u003e\u003cstrong\u003eJiggy Bot Guide\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/2iPcyWh_MQI\" height=\"253\" width=\"450\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e","brand":"Twiggs Space Lab","offers":[{"title":"Default Title","offer_id":29521110668,"sku":"","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1467\/9104\/products\/JiggyPicture2.jpg?v=1663084691"},{"product_id":"cricket-sat","title":"Cricket Sat","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuild and launch a small satellite to collect atmospheric data.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003eThe CricketSat was developed by Professor Twiggs to provide students with a hands-on, interactive learning experience by assembling and operating a simple satellite technology.\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003eThe CricketSat consists of a subsystem that provides a modulated frequency proportional to the temperature. \u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003eThe subsystem transmits a carrier signal modulated by an audio tone that changes the audio frequency in response to temperature changes, for example within the atmosphere. \u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 0in; line-height: normal;\"\u003eThe CricketSat can be launched using a small helium balloon and operates at a frequency signal of 433 Megahertz (MHz). \u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003eA software radio receiver with radio scanning software, such as HDSDR and Spectrum Lab, that can be download for free, can be used during this project to record specific frequencies relayed from the transmitter on the CricketSat to the receiving ground station (computer, receiver and antenna, which are not included). \u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003eTo accurately translate transmission signals, calibration is necessary.\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003eCalibration establishes a direct correlation between temperature and frequency which can be plotted on a graph for students to better understand the correlation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Twiggs Space Lab","offers":[{"title":"Default Title","offer_id":29521156236,"sku":"","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1467\/9104\/files\/CricketSat.png?v=1756215204"}],"url":"https:\/\/twiggs-space-lab.myshopify.com\/collections\/introductory-stem-kits.oembed","provider":"Twiggs Space Lab","version":"1.0","type":"link"}