UNIVERSAL-SOLDER Electronics Ltd

Digital LED Clock 6-Digit, DIY kit based on AT89C2051
Digital LED Clock 6-Digit, DIY kit based on AT89C2051 2
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Digital LED Clock 6-Digit, DIY kit based on AT89C2051

(1 customer review)

FREE Canada & USA shipping available (see details)

$7.50

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SKU: 26233 Categories: Fun Kits for Beginners, Sensors - Timers Tag: Group-B

Clock Module as DIY kit, easy to assemble (takes about20minutes). The clock program is on a pre-programmed 8051 compatible microcontroller.

Size of the module:70 x90 x 15 mm

Power supply: 5V internal (6.5-12V external)

The kit comes with an English schematic and some Chinese instructions, but it is very easy and straightforward to build, also without an understanding of the Chinese instructions! No worries at this point. The clock can be set using only 1 push button – super simple. There is a socket for a CR2032 lithium battery on board, but the battery would have the display to power as well, which causes a current draw from the battery over its limit, resulting in a voltage drop to a point where the microcontroller freezes. So please just ignore the coin cell socket.
Check out our other clock kits:
4-Digit DIY Clock with alarm, countdown and more
4-Digit DIY Clock with large 1 inch digits
Digit DIY Clock with moving LED “seconds-hand”

Specification: Digital LED Clock 6-Digit, DIY kit based on AT89C2051

EAN

4260474032334

Manufacturer

UNIVERSAL-SOLDER

Brand

CANADUINO

1 review for Digital LED Clock 6-Digit, DIY kit based on AT89C2051

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  1. reedb (verified owner)

    Fun, hackable, very easy to build. Draws about 1.65ma @3 VDC on standby (no display) so two AA batteries make a better backup supply. Easy to add a switch so only displays when pressed. -Reed

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    Digital LED Clock 6-Digit, DIY kit based on AT89C2051
    Digital LED Clock 6-Digit, DIY kit based on AT89C2051

    $7.50

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