AT89C2051 DIY 6-Digit LED Electronic Clock Kit DC 6~12V

SKU: 6dgt/led/clk/kit
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AT89C2051 DIY 6-Digit LED Electronic Clock Kit DC 6~12V

95.00 SAR 109.25 SAR

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Vendor: IGelectronics
Product Type: Educational Kits
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DESCRIPTION

Product Description

DIY 6 Digital LED Electronic Clock Kit 9V-12V – AT89C2051 chip

Here is another DIY project for you. You will need to solder all the components to the board and a soldering iron and some solder wire will be required.

DIY 6 Digital LED Electronic Clock Kit Feature:

Working voltage: DC6V ~ 12V
Recommend voltage: DC 9V
Recommend battery: CR2032 (3V)
Working current: 35mA
Standby current: 1.2mA

1, The display brightness can be changed by changing the resistance values of R1-R7 value.

2, The S1 button is used to set the time, hold for more than 2 seconds to start setting mode

3, Note that the circuit includes a standby battery slot of 3V, when the power is cut the AT89C2051 uses the standby battery, the clock will not stop, but the display will be off untill power is restored.

ADDITIONAL INFORMATION

Color:	Blue, Purple, White
Size:	20, 24
Material:	100% Polyester

SIZE GUIDE

This is an approximate conversion table to help you find your size.

Italian	Spanish	German	UK	US	Japanese	Chinese	Russian	Korean
34	30	28	4	00	3	155/75A	36	44
36	32	30	6	0	5	155/80A	38	44
38	34	32	8	2	7	160/84A	40	55
40	36	34	10	4	9	165/88A	42	55
42	38	36	12	6	11	170/92A	44	66
44	40	38	14	8	13	175/96A	46	66
46	42	40	16	10	15	170/98A	48	77
48	44	42	18	12	17	170/100B	50	77
50	46	44	20	14	19	175/100B	52	88
52	48	46	22	16	21	180/104B	54	88

AT89C2051 DIY 6-Digit LED Electronic Clock Kit DC 6~12V

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