{"product_id":"emf-explorer-badge","title":"EMF Explorer Badge Soldering Kit","description":"\u003cp\u003eThe world is full of invisible signals. This badge lets you hear them.\u003c\/p\u003e\n\u003cp\u003eHidden electromagnetic frequencies are all around us, and so much can be discovered through listening to these waves. The way that Bluetooth hardware sounds when it’s operating. How cell phones sound when they are transmitting data. What a laptop touchpad sounds like when it detects touch. The electronics world is invisibly emitting sounds around us all the time that we are mostly unaware of.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe beautifully detailed art on the completed PCB glows with the onboard LED, making it a great wearable badge even when you're not actively scanning\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eNo previous electronics experience is required to appreciate and use this badge, and it’s a great way to learn more about your world by exploring the different properties of our surroundings.\u003c\/p\u003e\n\u003cp style=\"padding: 0.5em; border: 2px solid orange;\"\u003ePlease note: Requires the use of a soldering iron and runs on two AAA batteries (not included). Suitable for ages 14 and up. Adult supervision recommended for younger builders.\u003c\/p\u003e\n\u003ch2\u003eKit includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEMF Explorer PCB Board x1\u003c\/li\u003e\n\u003cli\u003e100pF Capacitor (Tan) x2\u003c\/li\u003e\n\u003cli\u003e10uF Capacitor (Blue) x2\u003c\/li\u003e\n\u003cli\u003e4.7uF Capacitor (Sm. Black) x2\u003c\/li\u003e\n\u003cli\u003e100mH Inductors (Lg. Black) x2\u003c\/li\u003e\n\u003cli\u003eLED x1\u003c\/li\u003e\n\u003cli\u003eIC Chip 2115D x1\u003c\/li\u003e\n\u003cli\u003e100k Resistors (Tan) x2\u003c\/li\u003e\n\u003cli\u003e100ohm Resistors (Blue) x3\u003c\/li\u003e\n\u003cli\u003eDPDT Slide Switch x1\u003c\/li\u003e\n\u003cli\u003e1\/8\" Stereo Jack x1\u003c\/li\u003e\n\u003cli\u003eAAA Battery Holders x2 (batteries are not included)\u003c\/li\u003e\n\u003cli\u003ePrinted assembly guide with component placement diagram and QR code linking to additional assembly resources\u003c\/li\u003e\n\u003cli\u003e... and a shiny sticker!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo build the kit you will need a soldering iron, \u003ca href=\"\/products\/ifixit-lead-free-solder\" target=\"_blank\"\u003esolder\u003c\/a\u003e, and \u003ca href=\"\/products\/precision-micro-nippers\" target=\"_blank\"\u003eclippers\u003c\/a\u003e. You'll also need 2 x AAA batteries and headphones (or something else with a 1\/8\" \/ 3.5mm audio plug) to listen to the sounds.\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=gYrNhlrcNV4\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/sporklogic.com\/emfguide\/\" rel=\"noopener\" target=\"_blank\"\u003eAssembly guide (and more details about how the board works)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sporklogic.com\/frequency-monitor\/\" rel=\"noopener\" target=\"_blank\"\u003eInteractive frequency monitor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/heyzine.com\/flip-book\/0d224e911a.html\" rel=\"noopener\" target=\"_blank\"\u003eEMF Explorer Zine\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eExplore the Kicad files at the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/github.com\/drc3p0\/emf-explorer-badge\"\u003eEMF Explorer Badge Github Repository\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/makezine.com\/projects\/electromagnetic-symphony-explore-the-emf-universe\/\" rel=\"noreferrer noopener\" target=\"_blank\"\u003eRead about the EMF Explorer badge in Make: Volume 90!\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SporkLogic","offers":[{"title":"Default Title","offer_id":57519768764789,"sku":"EMF-EXPLORER-KIT","price":23.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0389\/1025\/files\/emfbadgeinhand.png?v=1787573313","url":"https:\/\/wholesale.pimoroni.com\/products\/emf-explorer-badge","provider":"Pimoroni Wholesale","version":"1.0","type":"link"}