LED Dice Electronic Dice Kit Electric Dice Electronic Production


 



-Made of premium material,durable and has long service life.
-Can replace real dice and provides more fun while playing.
-Can simulate dice with the kit and get the fun of the game.
-The circuit is mainly composed of a pulse generator and a decimal counter circuit. The pulse generator and external components are made up of NE555 multivibrator
-7 pcs of 5mm (0.20in) red LED electronic tweezers, kit based on NE555 oscillator circuit and circuit CD4017 counter display kit.
Specification:
Type:Logical IC
Size:7.4*3.5cm (2.91*1.38in)
Color:As shown in the figure
Working Temperature:-20~60℃
Voltage:4.5~5V
Color:Blue/Green
Material:Metal
Application:Electronic Circuit
Size:68*35mm/2.68*1.38in
Function: When power is on, 7 LEDs will randomly display multiple points. The player presses the switches S1 and 7 to light the LEDs. After about 7 seconds, the LEDs will start to flash until the stable point is displayed. The entire first "trial" process ends.
Circuit: The circuit is mainly composed of a pulse generator and a decimal counter circuit. The pulse generator and external components are made up of NE555 multivibrator. When you press S1, Q1 turns on, output pulse NE555 3 feet, then outputs CD4017 output high voltage. Different combinations of resistors and transistors can drive 7 LEDs to indicate the number of points. 1-6 points.
Components and Parts:PCB 1PCS,NE555 Chip 1PCS,CD4017 Chip 1PCS.IC Base 8P 1PCS,IC Base 16P 1PCS,Switch Button,XH2.54-2P Port 1PCS,Electrolytic Capacitor (50V/1UF) 1PCS,Ceramic Capacitor 1PCS,Resistor 3.3M 2PCS.Resistor 10M 2PCS,Resistor 4.7M 2PCS .Resistor 1k 2PCS.Resistor 10k 10PCS,Resistor 470R 5PCS Audion S8550 Q1,Q2 2PCS,Audion S8050 Q3,Q4,Q5 3PCS,Red LED 5mm 7PCS
Note:
As different computers display colors differently, the color of the actual item may vary slightly from the above images.
Package List:
1*Electric Dice NE555 CD4017 DIY Set

  • * Please make payment asap, then we can arrange shipment for you asap


  1. * Item will be sent within 1-2 days of payment verification.
  2. * We appreciate your patience and allow sufficient time for delivery. Please feel free to contact us if you don't receive your package ！



* We will carefully test every item before shipment.The quality is guaranteed! 



  • * Any questions, please contact us via eBay message, In our working hours will be resumed within 48 hours. 
  • * If you are satisfied with our service, please kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 stars" in very area.
  • * Our aim is to provide Top Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. 
  • * We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Thanks!


* You can contact us through email ，We will reply you as soon as possible ！