{"product_id":"kitronik-quiz-buzzer-project-kit","title":"Kitronik Quiz Buzzer Project Kit","description":"\u003cp\u003eTwo people (or two teams) can use the quiz buzzer to show who pressed their button first. When the button is pressed the buzzer sounds and either the red or green light is illuminated to show who was fastest.\u003c\/p\u003e\n\u003cp\u003eThis project is brilliant for demonstrating a wide range of electronics. It uses push to make \u0026amp; push to break switches, thyristors as latches, transistors, logic gates, LEDs \u0026amp; buzzers.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudio and visual indicator.\u003c\/li\u003e\n\u003cli\u003eDemonstrates a wide range of electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eContents:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x \u003ca title=\"Quad 2 Input AND Gate (4081B)\" href=\"https:\/\/kitronik.co.uk\/products\/2913-quad-2-input-and-gate-4081b\"\u003eQuad 2 Input AND Gate (4081B)\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca title=\"Quad 2 Input OR Gate (4071B)\" href=\"https:\/\/kitronik.co.uk\/products\/2912-quad-2-input-or-gate-4071b\"\u003eQuad 2 Input OR Gate (4071B)\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e2 x \u003ca title=\"IC Socket 14 Pin, tube of 34\" href=\"https:\/\/kitronik.co.uk\/products\/2931-ic-socket-14-pin-tube-of-34\"\u003eIC Socket 14 Pin\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e2 x \u003ca title=\"Miniature Push to Make Switch, Red, pack of 25\" href=\"https:\/\/kitronik.co.uk\/products\/miniature-push-to-make-switch-red\"\u003eMiniature Push to Make Switch, Red\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca title=\"Miniature Push to Break Switch, Black, pack of 10\" href=\"https:\/\/kitronik.co.uk\/products\/miniature-push-to-break-switch-black\"\u003eMiniature Push to Break Switch, Black\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca title=\"Red 5mm Diffused LED - 275mCd\" href=\"https:\/\/kitronik.co.uk\/products\/3504-red-5mm-diffused-led-275mcd\"\u003eRed 5mm Diffused LED - 275mCd\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca title=\"Green 5mm Diffused LED - 35mCd\" href=\"https:\/\/kitronik.co.uk\/products\/3505-green-5mm-diffused-led-35mcd\"\u003eGreen 5mm Diffused LED - 35mCd\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e5 x \u003ca title=\"10K Resistor\" href=\"https:\/\/kitronik.co.uk\/products\/resistor-pack-of-100\"\u003e10K Resistor\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e2 x \u003ca title=\"220R Resistor\" href=\"https:\/\/kitronik.co.uk\/products\/resistor-pack-of-100\"\u003e220R Resistor\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e2 x \u003ca title=\"2N5061 Thyristor, pack of 25\" href=\"https:\/\/kitronik.co.uk\/products\/2n5061-thyristor\"\u003e2N5061 Thyristor\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca title=\"BC547 NPN Transistor, pack of 50\" href=\"https:\/\/kitronik.co.uk\/products\/bc547-npn-transistor\"\u003eBC547 NPN Transistor\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca title=\"Piezo Buzzer (with Drive), pack of 10\" href=\"https:\/\/kitronik.co.uk\/products\/piezo-buzzer-with-drive\"\u003ePiezo Buzzer (with Drive)\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca title=\"PP3 Battery Clip Lead (Heavy Duty), pack of 25\" href=\"https:\/\/kitronik.co.uk\/products\/pp3-battery-clip-lead-heavy-duty\"\u003ePP3 Battery Clip Lead (Heavy Duty)\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca title=\"3xAA Battery Cage with Clip, pack of 25\" href=\"https:\/\/kitronik.co.uk\/products\/3xaa-battery-cage-with-clip\"\u003e3xAA Battery Cage with Clip\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e 1 x Quiz Buzzer PCB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eDimensions:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePCB Length: 59.5mm.\u003c\/li\u003e\n\u003cli\u003ePCB Width: 43mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eRequires:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 x \u003ca title=\"AA batteries\" href=\"https:\/\/kitronik.co.uk\/products\/gp-aa-batteries\"\u003eAA Batteries\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"Soldering Iron\" href=\"https:\/\/kitronik.co.uk\/products\/2609-soldering-iron-mains-power-18w\"\u003eSoldering Iron\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"Solder\" href=\"https:\/\/kitronik.co.uk\/products\/2608-lead-free-solder-250g-reel\"\u003eSolder\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"Wire Cutters\" href=\"https:\/\/kitronik.co.uk\/products\/2620-economy-wire-cutters\"\u003eWire Cutters\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"Wire Strippers\" href=\"https:\/\/kitronik.co.uk\/products\/2617-automatic-wire-strippers\"\u003eWire Strippers\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eResources:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca title=\"2116_quiz_buzzer_essentials_2_0.pdf\" rel=\"noopener\" href=\"https:\/\/resources.kitronik.co.uk\/pdf\/2116_quiz_buzzer_essentials_2_0.pdf\"\u003eClick here to download the essential information\u003c\/a\u003e \u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0254\/1191\/1743\/files\/pdf_icon_8e42f9e6-ae48-4250-9bd9-3a2c59c1eccb.gif?v=1600101273\" alt=\"pdf_icon.gif\" width=\"25\" height=\"24\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"2116_quiz_buzzer_teaching_notes_2_0.pdf\" rel=\"noopener\" href=\"https:\/\/resources.kitronik.co.uk\/pdf\/2116_quiz_buzzer_teaching_notes_2_0.pdf\"\u003eClick here to download the full teaching resources\u003c\/a\u003e \u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0254\/1191\/1743\/files\/pdf_icon_8e42f9e6-ae48-4250-9bd9-3a2c59c1eccb.gif?v=1600101273\" alt=\"pdf_icon.gif\" width=\"25\" height=\"24\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kit is supplied in a grip seal bag.\u003c\/p\u003e","brand":"Kitronik","offers":[{"title":"Default Title","offer_id":42700405964861,"sku":"65C00021","price":71.25,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2583\/0205\/files\/2116_large_quiz_buzzer_kit.jpg?v=1762700834","url":"https:\/\/eduplaninternational.com\/products\/kitronik-quiz-buzzer-project-kit","provider":"Eduplan International","version":"1.0","type":"link"}