{"product_id":"quantum-entropy-engine-expedition-kit-diy","title":"Quantum Entropy Engine: Expedition Kit (DIY)","description":"\u003ch2 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBuild Your Own Quantum Entropy Engine\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePre-programmed and tested PCBAs (main control board, nixie display board)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAuthentic IN-14 nixie tubes\u003c\/p\u003e\n\u003cp\u003e44-pin display driver IC\u003c\/p\u003e\n\u003cp\u003e2x Rotary encoder with knob\u003c\/p\u003e\n\u003cp\u003eLED and current-limiting components\u003c\/p\u003e\n\u003cp\u003eLaser-cut enclosure panels (choice of basswood or clear acrylic)\u003c\/p\u003e\n\u003cp\u003eHardware and fasteners\u003c\/p\u003e\n\u003cp\u003e2x rechargeable 18650 lithium-ion batteries\u003c\/p\u003e\n\u003cp\u003eDetailed assembly guide with photos and troubleshooting tips\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat You'll Need:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSoldering iron and intermediate soldering skills\u003c\/p\u003e\n\u003cp\u003eWire cutters and PCB holder recommended\u003c\/p\u003e\n\u003cp\u003e~2-3 hours assembly time\u003c\/p\u003e\n\u003cp\u003eGlue\/adhesive\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eYour Build Experience:\u003c\/strong\u003e This is a semi-assembled kit designed for intermediate builders. The complex SMD components are (mostly) pre-soldered and tested. You'll install and solder the through-hole components including the vintage nixie tubes, rotary encoder(s), and LED. The HV IC driver necessary to drive the nixie tubes is a 44-pin surface mounted component.\u003cbr\u003e\u003cbr\u003eESD sensitive components shipped in ESD bags for precaution.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTrue Quantum Randomness:\u003c\/strong\u003e Custom cryptographic circuit harvesting entropy from quantum tunneling events\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDie Selection:\u003c\/strong\u003e Rotary knob for D3, D4, D6, D8, D10, D12, D20, and D100\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDie Selection:\u003c\/strong\u003e Second rotary knob for 1D, 2D, 3D, 4D, 5D, 6D, 8D, 10D\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuditory Haptics:\u003c\/strong\u003e Geiger counter-style clicks during rolls\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSB-C Rechargeable:\u003c\/strong\u003e 25-30+ hour battery life\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEducational:\u003c\/strong\u003e Learn about nixie tube circuits and quantum random number generation\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eChoose Your Enclosure:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLaser-Cut Basswood\u003c\/strong\u003e - Warm, natural wood grain with steampunk aesthetic\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClear Acrylic\u003c\/strong\u003e - Crystal-clear enclosure that reveals your quantum circuit, nixie tubes, and components. Laser cut components shipped with protective paper, but that is removed prior to final assembly.\u003c\/p\u003e","brand":"Steampunk Dice","offers":[{"title":"Mahogany","offer_id":42931892945105,"sku":null,"price":139.0,"currency_code":"USD","in_stock":true},{"title":"Acrylic","offer_id":42931892912337,"sku":null,"price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/4455\/8545\/files\/IMG_8715.png?v=1773357351","url":"https:\/\/steampunkdice.com\/products\/quantum-entropy-engine-expedition-kit-diy","provider":"Steampunk Dice","version":"1.0","type":"link"}