{"product_id":"diy-ultrasonic-distance-alarm-soldering-kit-ultrasonic-distance-sensor-solder-project-ultrasonic-distance-measuring-alarm-device-diy-electronic-kits-for-learning-and-teaching-solder-and-electronic","title":"DIY Ultrasonic Distance Alarm Soldering Kit, Ultrasonic Distance Sensor Solder Project, Ultrasonic Distance Measuring Alarm Device, DIY Electronic Kits for Learning and Teaching Solder and Electronic","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Learning Electronic Kit】 The finished product of the practice soldering kit is a practical ultrasonic distance measuring alarm device with clear acrylic housing and cool appearance. It can detect distance and trigger the alarm sound when objects approach. Excellent gift for electronics hobbyists and DIYers. This product is not suitable for childeren under 12,children should use it under adult supervision.\u003c\/li\u003e\n\u003cli\u003e【Ultrasonic Distance Sensor】 This device features accurate distance measurement 0.79”~157.5” with high precision using HC-SR04 ultrasonic sensor. Digital tube display shows real-time distance. Adjustable alarm distance threshold with LED indicator and buzzer alert when detected distance is below set value. Powered by 3 AA batteries (not included) or 5V DC power cord (included), easy to carry and use.\u003c\/li\u003e\n\u003cli\u003e【Great STEM Educational Project】 This DIY soldering project kit is simple in principle, easy to install, the pads are easy to solder, easy to get a sense of accomplishment and be able to exercise hands-on skills. We will provide detailed instructions so beginners can complete it successfully. Great electronics kit.\u003c\/li\u003e\n\u003cli\u003e【Excellent Gift Choice】 The practice soldering kit is a great gift choice for beginners and people who want to learn or practice solder and electronic knowledge. The finished project is a meaningful gift for Christmas, New Year and other holidays for friends, parents. Useful distance alarm tool and great desk decoration.\u003c\/li\u003e\n\u003cli\u003e【Great Service】 We focus more on customer experience and product quality. We are also very concerned about the fun of the kit, the ease of assembly, as well as the appearance of the finished product and the quality of the components. Any problems, please contact us, larger quantities have better prices, welcome to request a quote.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GeekLJT","offers":[{"title":"Default Title","offer_id":48207255961751,"sku":"B0GVRTR9QK","price":24.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/515xNYAMi1L.jpg?v=1788622677","url":"https:\/\/tinkervanta.com\/products\/diy-ultrasonic-distance-alarm-soldering-kit-ultrasonic-distance-sensor-solder-project-ultrasonic-distance-measuring-alarm-device-diy-electronic-kits-for-learning-and-teaching-solder-and-electronic","provider":"TinkerVanta","version":"1.0","type":"link"}