{"product_id":"electronics-snap-circuits-blocks-stem-kit","title":"Electronic Blocks Hand Crank Generator Kit – 34 Pieces, 31 Experiments","description":"\u003ch2\u003eOne electronic blocks kit. 31 hands-on experiments.\u003c\/h2\u003e\n\u003cp\u003eTurn a hand crank, light up a circuit, build a fan and explore radio, sound and logic. This \u003cstrong\u003e34-piece Electronic Blocks Hand Crank Generator Kit\u003c\/strong\u003e gives curious builders aged 8+ a practical introduction to electricity through \u003cstrong\u003e31 experiments\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eSnap components onto the grid baseboard without soldering, follow the illustrated layouts and discover how different connections change what your circuit does. From a glowing light to a musical maze challenge, each build offers another way to explore STEM through play.\u003c\/p\u003e\n\u003ch3\u003eExplore more than lights and fans\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-powered discovery:\u003c\/strong\u003e hand lamp, hand fan, hand LED, hand music, hand music and light, hand colorful fan, hand red and green LEDs, and hand radio projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight and colour:\u003c\/strong\u003e lamp, fluorescent flying saucer, colorful fiber optic light, colorful fan, music flashing light, music red and green LEDs, flashing LED, and LEDs on simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuits and motors:\u003c\/strong\u003e LED and lamp in series, motor and lamp in series, motor and bulb in parallel, two motors in series, two motors in parallel, and two variable-speed fan experiments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogic and sound:\u003c\/strong\u003e AND gate, OR gate, music security alarm and FM radio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInteractive challenges:\u003c\/strong\u003e music maze, colorful fan maze, music and light maze, and fan and light maze challenges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComponents shown in the manual's parts list\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections and controls:\u003c\/strong\u003e Wire 2 connectors (6 shown), Wire 3 connectors (4 shown), press switch, slider switch, metal wire and red\/green jump wires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower and movement:\u003c\/strong\u003e hand crank generator, 4.5V battery holder, motor, light motor and glow fan blade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight and sound:\u003c\/strong\u003e FM module, color LED, red LED, green LED, lamp, speaker and music speaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild and experiment accessories:\u003c\/strong\u003e base grid, maze wand, large\/small metal ring, fiber optic tree, light post and mounting base.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat children can explore\u003c\/h3\u003e\n\u003cp\u003eDiscover how movement can generate electricity, compare series and parallel connections, experiment with motor speed, and try basic AND\/OR logic. Build, observe and reconnect, turning abstract ideas into lights, sounds and motion you can see and hear.\u003c\/p\u003e\n\u003ch3\u003ePower and play notes\u003c\/h3\u003e\n\u003cp\u003eThe hand crank generates power for the hand-powered projects. The parts list also includes a 4.5V battery holder for battery-powered circuit layouts; follow the manual's power requirements and safety instructions for each experiment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSet size:\u003c\/strong\u003e 34 pieces. \u003cstrong\u003eManual projects:\u003c\/strong\u003e 31 experiments. \u003cstrong\u003eRecommended age:\u003c\/strong\u003e 8+.\u003c\/p\u003e","brand":"PakWhirl – Har Ghar ki Har Cheez","offers":[{"title":"Default Title","offer_id":67593942827241,"sku":null,"price":8450.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/6728\/3689\/files\/main_7e0c6a1b-883f-4229-b74f-2b7c4f03a4d5.png?v=1790673380","url":"https:\/\/www.pakwhirl.com\/products\/electronics-snap-circuits-blocks-stem-kit","provider":"PakWhirl – Har Ghar ki Har Cheez","version":"1.0","type":"link"}