Digital LED Clock DIY Kit 4-Digits, Alarm Counter Countdown
C$3.99
| Quantity discount | 2 - 9 | C$3.79 |
| Quantity discount | 10 - 19 | C$3.59 |
| Quantity discount | 20 + | C$3.39 |
- Description
- Reviews (5)
Description
Overview
Digital LED Clock DIY kit is an easy-to-build beginner’s kit (takes about 15 minutes). The clock program is on a pre-programmed 8051 compatible microcontroller and supports dual alarm time, count-down timer (max. 99 min.), stopwatch and other functions. The speed is in 10 steps adjustable, to achieve a higher precision. This is our most-sold digital clock soldering kit with thousands of kits supplied to schools and colleges in Canada and the USA.
Features
The alarm output signal port 3.7 (pin 11) on the microcontroller can also be used as a digital signal to switch something else instead of only activating the on board buzzer.
Size of the module: 52 x 54 x 15 mm
Size of the display: 41 x 16 mm
Power supply: 3.5 – 5.5V, 50mA
The Digital LED Clock DIY kit comes with a schematic on paper, but no manual. It is easy and fun to determine the function of the 2 push buttons.
Downloads and Documentation
Operating manual for Digital LED Clock DIY kit (different model with same functions)
5 reviews for Digital LED Clock DIY Kit 4-Digits, Alarm Counter Countdown
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Mike –
Fun little digital clock to put together, not the highest quality product but still amusing and fun.
James –
perfect for learning about how electronics work . great little project .
77 Spirit –
Easily assembled by high school students.
Daniel Perron –
Un peux petit mais pas cher…
kuma –
Item as described. tested and working
volkerforster –
This is the 2nd most purchased kit by high schools. #1 is the Bluetooth Speaker Kit 26666.