10Pcs Electronic Dice DIY Kit 5mm Red LED Interesting Parts NE555 CD4017 Electronic Production Suite

Spedizione da magazzino Europeo

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Country:

Metodo di spedizione: Italy

Magazzino : Italy

Italy: Metodo di spedizione
Shipping Direct mail 1-3 weeks (Tracked) EUR 4,50

Cod.: BG-1181898

€35,04

Metodo di spedizione

Quantità:

i h

Description:

Electronic dice kit is based on the NE555 oscillator circuit and fun circuit CD4017 counter display kit. Can simulate the dice, make fun of the game.

Parameters:

Supply voltage: 4.5-5V
Dimensions: 74 x 35mm
Note: This is a DIY kit, you need to assemble it.
Quantity: 10 set

Function:

When a power-up, 7 LED will randomly display a number of points, players press the switch S1,7 all lit LED only after about 7 seconds LED light starts blinking, until finally showed stable points. Throughout the end of the first "crap" process.

Circuit:

Circuit mainly by the pulse generator and a decade counter circuit. Pulse generator and external elements by NE555 multivibrator, when you press the button S1 when Q1 turns on, the output pulse NE555 3 feet, then five turns the output CD4017 output high, resistors and transistors by different combination, can drive seven LED light to indicate the number of points 1-6 points.

Circuit diagram:

Etichetta del prodotto

Parts (154)
,
LED (707)
,
10PCS (630)
,
DIY (951)
,
Kit (1055)
,
Red (145)
,
Electronic (395)
,
5mm (74)
,
Production (58)
,
Suite (16)
,
NE555 (40)
,
CD4017 (7)
,
Dice (5)
,
Interesting (6)

10Pcs Electronic Dice DIY Kit 5mm Red LED Interesting Parts NE555 CD4017 Electronic Production Suite

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