{"product_id":"gikfun-led-chaser-soldering-practice-kit-pcb-board-81-leds-for-stem-electronics-school-learning-project-diy-ek1974","title":"Gikfun LED Chaser Soldering Practice Kit PCB Board 81 LEDs for STEM Electronics School Learning Project DIY EK1974","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis chaser kit displays different graphs by adjusting two potentiometers, the graph can be moved quickly or slowly.\u003c\/li\u003e\n\u003cli\u003eThis is a beautiful LED chaser kit that is fun to build and nice to look at when finished, it’s not only a PCB board for practicing welding, but also a decorative gift for you.\u003c\/li\u003e\n\u003cli\u003eHigh quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.\u003c\/li\u003e\n\u003cli\u003eComes with user manual and online PDF file, which will guide you how to finish step by step, perfect for school basic electronics experiment projects.Not for students under 16 yrs.\u003c\/li\u003e\n\u003cli\u003ePower supply: USB or battery\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gikfun","offers":[{"title":"Default Title","offer_id":52097861091616,"sku":"B0BFHGK7JQ","price":21.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/7682\/9472\/files\/51IGIe6pyWL.jpg?v=1785781104","url":"https:\/\/tinyracer.com\/products\/gikfun-led-chaser-soldering-practice-kit-pcb-board-81-leds-for-stem-electronics-school-learning-project-diy-ek1974","provider":"TinyRacer","version":"1.0","type":"link"}