Red Blue Detonation Flashing Light Dual-Color DIY Kit Strobe Electronic Sui Z4L7

Red Blue Detonation Flashing Light Dual-Color DIY Kit Strobe Electronic Sui Z4L7 192090189656. his suite adopts simulation light circuit made with NE555 and CD4017,the blue LED and red LED flashed alternately according to the pulse. The multivibrator composed of NE555 will have a certain frequency of oscillation signal send to CD4017 decimal counter/pulse distributor,in order to count. When the 1,3,5 pulses arrive Q0,Q2,Q4 output high level in turn,blue LED flashes 3 times,Q5,Q7,Q9 output high level in turn.Red LED flashes 3 times,blue LED flashes again when 11,13,15 pulses come,blue and red LED flashes alternately circulatory,so as to like the alarm lamp.Change the RP1 size can change the oscillation period, thus changing the LED shining speed, the whole circuit DC9-12V can be worked. Red flashing light and blue flashing light form a board separately.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : UPC: : 192090189656 , MPN: : Does not apply: EAN: : 192090189656 , Brand: : Unbranded: ISBN: : 192090189656 , 。

Red Blue Detonation Flashing Light Dual-Color DIY Kit Strobe Electronic Sui Z4L7
Red Blue Detonation Flashing Light Dual-Color DIY Kit Strobe Electronic Sui Z4L7
Red Blue Detonation Flashing Light Dual-Color DIY Kit Strobe Electronic Sui Z4L7