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*Текущая стоимость 737,52 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Feb-23-2026 | 936.13 руб. | 955.71 руб. | 945.5 руб. |
| Jan-23-2026 | 759.7 руб. | 774.38 руб. | 766.5 руб. |
| Dec-23-2025 | 921.44 руб. | 939.97 руб. | 930 руб. |
| Nov-23-2025 | 914.28 руб. | 932.54 руб. | 923 руб. |
| Oct-23-2025 | 730.11 руб. | 745.41 руб. | 737.5 руб. |
| Sep-23-2025 | 899.32 руб. | 917.17 руб. | 908 руб. |
| Aug-23-2025 | 892.29 руб. | 910.0 руб. | 901 руб. |
| Jul-23-2025 | 884.21 руб. | 902.51 руб. | 893 руб. |
Описание товара

AT89C2051 of four electronic clock kit
Kit Model : YSZ-4
Supply voltage : 3V-6V
PCB dimensions: length 52mm * 42mm wide
Function : 1 second correction ( correction for precise time )
2. You can switch to the minute and second independent display interface
3. The whole point of time ( 8-20 o'clock point of time, can be turned off )
The two -way alarm settings ( can turn off the alarm function )
Kit Features : A dedicated clock using 0.56 -inch red LED for display ; .
\u0026 np; \u0026 np; \u0026 np;. B import AT89C2051 as the main chip ;
C.1.2mm thick PCB by military grade FR-4 sheet material ;
D. accurate travel time , travel time for every 24 hours the error range -1 to + 1 second error .
This kit is included a USB to 3.5mm power cable , plug in the USB charger can be used .
1.2mm thick, military grade FR-4 boards, pads increase and HAL treatment .
Welded joints
Welding good product
Supporting USB to 3.5mm power cord ( cord length 70CM)
Full set of parts
DIY reading:
Electronic production is a need to have some basic electronic and ability activities. Due to the different abilities of each friend and technical levels, we can not all friends can DIY success , but we are committed to do a hundred percent service, do our best to help our friends to create. Therefore , when faced with the production of the finished product does not achieve the effect we have described , please do not rush to give us a review, remember our service. Thanks for your cooperation , Technology you a happy shopping !
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