{"product_id":"ne555-cd4017-light-water-flowing-light-led-module-diy-kit-running-light","title":"NE555+CD4017 Light Water Flowing Light LED Module DIY Kit Running Light","description":"\u003cwidget data-widget-type=\"relatedProduct\" id=\"23546567\" title=\"Hot sale DIY module\" type=\"relation\"\u003e\u003c\/widget\u003e\n\u003cp\u003e\n\t \n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cimg height=\"40\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VMOXMFXXXXcrXpXXq6xXFXXXm.jpg\" width=\"803\"\u003e\n\u003c\/p\u003e\n\u003cdiv\u003e\n\t\u003cdiv style=\"min-height: 550.0px;\"\u003e\n\t\t\u003cdiv\u003e\n\t\t\t\u003cdiv\u003e\n\t\t\t\t\u003cdiv\u003e\n\t\t\t\t\t\u003cdiv\u003e\n\t\t\t\t\t\t\u003cdiv\u003e\n\t\t\t\t\t\t\t\u003cdiv\u003e\n\t\t\t\t\t\t\t\t\u003cdiv\u003e\n\t\t\t\t\t\t\t\t\t\u003cdiv\u003e\n\t\t\t\t\t\t\t\t\t\t\u003cp\u003e\n\t\t\t\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\u003cp\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cspan style=\"font-size: 16.0px;\"\u003eBoard size. 53mm*19mm\u003c\/span\u003e\n\t\t\t\t\t\t\t\t\t\t\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\u003cp\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cspan style=\"font-size: 16.0px;\"\u003eSupply Voltage :2.5 - 14 .5 V\u003c\/span\u003e\n\t\t\t\t\t\t\t\t\t\t\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\u003cp\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cspan style=\"font-size: 16.0px;\"\u003eThis package is mainly decimal counter circuit and circuit generated by the clock , from the core of the self-excited NE555 multivibrator power through R2, R3, R4 charge the capacitor C1, C1 started when charging , NE555 2 feet still in low, so the output pin 3 goes high when power through R2, R3, R4 to charge C1 to 2\/3 of the supply voltage , the output pin 3 level from high to low , NE555 conducting internal discharge , capacitor C1 through R4, R3, NE555 7 feet discharge until the voltage across C1 is less than 1 \/3 of the supply voltage , NE555 and 3 feet level from low to high . C1 and charge again this cycle oscillations formed . Charging time : 0.695 (R2 + R3 + R4) C1, discharge time : 0.695 (R4 + R3) C1, R4 can be adjusted to control the output frequency of the oscillator , the oscillation clock signal is applied continuously NE555 CD4017 14 feet , the output terminal 10 is connected with the CD4017 10 LED, when the output terminal 10 turns CD4017 generated clock signal is applied at a high level , the D1 - D10 are sequentially lit to form a water -light effect .\u003c\/span\u003e\n\t\t\t\t\t\t\t\t\t\t\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\u003cp\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cspan style=\"font-size: 16.0px;\"\u003eYou can adjust the flow rate adjustment R4 LED lights\u003c\/span\u003e\n\t\t\t\t\t\t\t\t\t\t\u003c\/p\u003e\n\t\t\t\t\t\t\t\t\t\t\u003cdiv\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cimg alt=\"012514 (1)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1pXREky0TMKJjSZFNq6y_1FXac.jpg\"\u003e\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan\u003e\u003cstrong\u003ePacakge Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\t\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\t\t\t\u003cdiv\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cbr\u003e\n\t\t\t\t\t\t\t\t\t\t\t\u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan\u003e1* NE555+CD4017 Light Water Flowing Light LED Module DIY Kit\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\t\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\t\t\t\u003cdiv\u003e\n\t\t\t\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\u003c\/div\u003e\n\t\t\t\t\t\u003cp\u003e\n\t\t\t\t\t\t  \u003cspan style=\"font-family: arial , helvetica , sans-serif;font-size: 16.0px;\"\u003e\u003cimg height=\"40\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1GxSJHFXXXXbcaXXXq6xXFXXXH.jpg\" width=\"803\"\u003e\u003c\/span\u003e\n\t\t\t\t\t\u003c\/p\u003e\n\t\t\t\t\t\u003cp\u003e\n\t\t\t\t\t\t\u003cbr\u003e\n\t\t\t\t\t\t\u003cimg alt=\"012514  (9)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cX22X.vrK1RjSspcq6zzSXXaM.jpg\"\u003e\u003cimg alt=\"012514  (5)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1TFY2X.vrK1RjSspcq6zzSXXa0.jpg\"\u003e\u003cimg alt=\"012514  (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1o0D0X5rxK1RkHFCcq6AQCVXak.jpg\"\u003e\u003cimg alt=\"012514  (6)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ZFY2X.vrK1RjSspcq6zzSXXaR.jpg\"\u003e\u003cimg alt=\"012514  (2)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1G_T_XZrrK1Rjy1zeq6xalFXaM.jpg\"\u003e\u003cimg alt=\"012514  (3)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1.ov1XVzsK1Rjy1Xbq6xOaFXaw.jpg\"\u003e\u003cimg alt=\"012514  (7)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1gqY1X2LsK1Rjy0Fbq6xSEXXai.jpg\"\u003e\n\t\t\t\t\t\u003c\/p\u003e\n\t\t\t\t\t\u003cp\u003e\n\t\t\t\t\t\t \n\t\t\t\t\t\u003c\/p\u003e\n\t\t\t\t\t\u003cp\u003e\n\t\t\t\t\t\t \n\t\t\t\t\t\u003c\/p\u003e\n\t\t\t\t\t\u003cp\u003e\n\t\t\t\t\t\t \n\t\t\t\t\t\u003c\/p\u003e\n\t\t\t\t\t\u003cwidget data-widget-type=\"customText\" id=\"23031223\" title=\"Notice!!!\" type=\"custom\"\u003e\u003c\/widget\u003e\n\t\t\t\t\u003c\/div\u003e\n\t\t\t\u003c\/div\u003e\n\t\t\u003c\/div\u003e\n\t\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\n\t \n\u003c\/p\u003e\n\u003cscript\u003ewindow.adminAccountId=228087079;\u003c\/script\u003e\n","brand":"pfdeal","offers":[{"title":"Default Title","offer_id":39779906650187,"sku":"63231","price":4.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/6634\/3243\/products\/NE555-CD4017-Light-Water-Flowing-Light-LED-Module-DIY-Kit-Running-Light.jpg?v=1654580552","url":"https:\/\/www.pfdeal.com\/products\/ne555-cd4017-light-water-flowing-light-led-module-diy-kit-running-light","provider":"pfdeal","version":"1.0","type":"link"}