{"product_id":"p-1969496","title":"20 Pcs Active Buzzer DC 3V 7.6mm Pitch Electric Tone Buzzer for Alarm","description":"What is this?\u003cbr\u003eThese Active piezoelectric buzzers feature a continuous beep. These buzzers are commonly used in oscillators, electromagnetic coils, magnets, vibrating diaphragm and housing.\u003cbr\u003e\u003cbr\u003eWhat will I get?\u003cbr\u003eVoltage: 3V;\u003cbr\u003eCurrent: 30mA;\u003cbr\u003eMaximum loud: 95dB;\u003cbr\u003eMaterial: Plastic, metal;\u003cbr\u003ePin distance: 7.6mm;\u003cbr\u003eTotal size: 12x9.5mm\/0.47x0.37 inch (DxH);\u003cbr\u003ePackage includes: 20pcs x Active Buzzer.\u003cbr\u003e\u003cbr\u003eIs there any advantages of the product?\u003cbr\u003eOur buzzer is made of good material and is delicately crafted. Our buzzer has a new appearance and firm pins. Our passive buzzer features a long-lasting beep. You can control the output beep with your adjustment circuit. Our buzzer features a compact size for different chips, circuits, and projects.\u003cbr\u003e\u003cbr\u003eHow to use it?\u003cbr\u003eConnect the pins to the control circuit. You must write a program in your microcontroller's code to generate an oscillating signal on the output pin to drive the buzzer and produce sound.\u003cbr\u003e\u003cbr\u003eWhat should I notice?\u003cbr\u003eDo not install the buzzer in a circuit that exceeds the maximum rated voltage.","brand":"Harfington","offers":[{"title":"Default Title","offer_id":67267050635513,"sku":"a25111400ux1154","price":7.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a25111400ux1154_ux_g03.jpg?v=1790873770","url":"https:\/\/www.harfington.com\/en-gb\/products\/p-1969496","provider":"Harfington","version":"1.0","type":"link"}