{"product_id":"make-radio","title":"Make: Radio","description":"Radio waves are all around us. They're used by cell phones, Wi-Fi routers, TV dishes, and even satellite networks to convey data on thousands of different frequencies. When we unlock a car door with the push of a button or stream music to wireless earbuds, that's radio. It's a simple yet dynamic technology that has been harnessed by creative experimenters for over a century--and now you can join the adventure! \u003cp\u003e Author Fredrik Jansson demystifies the world of radio through a dozen innovative projects, enabling readers to build inexpensive radio circuits such as transmitters and receivers, remote controls, and a working metal detector. Radio concepts are also adapted for the Raspberry Pi Pico, updating classic concepts with contemporary tools for accuracy and power. \u003c\/p\u003e\u003cp\u003e With more than 150 color images, step-by-step instructions and detailed explanations, and a handy materials list of components and sources, this is the ultimate guide to explore the hidden universe of radio waves!\u003c\/p\u003e","brand":"Make Community, LLC","offers":[{"title":"Default Title","offer_id":45787744567343,"sku":"9781680456776","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/2855\/6847\/files\/imageloader_d240721b-e2eb-4623-af9b-efe6783704ec.jpg?v=1786149826","url":"https:\/\/tssbooks.com\/products\/make-radio","provider":"tssbooks","version":"1.0","type":"link"}