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*Текущая стоимость 119.21 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
Месяц | Минимальная цена | Макс. стоимость | Цена |
---|---|---|---|
Aug-18-2025 | 151.23 руб. | 154.57 руб. | 152.5 руб. |
Jul-18-2025 | 123.83 руб. | 125.85 руб. | 124 руб. |
Jun-18-2025 | 149.55 руб. | 152.97 руб. | 150.5 руб. |
May-18-2025 | 148.14 руб. | 151.91 руб. | 149.5 руб. |
Apr-18-2025 | 118.4 руб. | 120.45 руб. | 119 руб. |
Mar-18-2025 | 145.79 руб. | 148.1 руб. | 146.5 руб. |
Feb-18-2025 | 144.2 руб. | 147.44 руб. | 145.5 руб. |
Jan-18-2025 | 143.85 руб. | 146.44 руб. | 144.5 руб. |
Описание товара
Brand NameSUNLEPHANTModel NumberModuleOriginMainland ChinaTypeVoltage Regulatoris_customizedYesConditionNewApplicationComputerSupply VoltageVDissipation PowerWOperating Temperature-20 to +50PackageSMDMeasurement unitpiece/piecesEach pack1119,21 ₽119,21 ₽loaderReviews
4,7
3 reviews21000All stars
No Circuit
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With Simple circuit, easy soldering, this suite is very suitable for the teenagers to learn circuit and soldering. The feature of this suite is small size, high sensitivity. It uses the sound and light to finish the alarm, and it can be used to detect the temperature. In conclusion, it has high practicability
Circuit introduction
The circuit of this suite is very simple, it is consisted of three triodes(two S09014 and one S9015), one active buzzer, one LED and one thermistor. Adjust the potentiometer to set the temperature threshold value, use two S9014 triode to drive the buzzer, when the temperature is high than the threshold value, the LED lights and the buzzer alarms; when the temperature is lower than the threshold value, the LED does not light, the buzzer does not alarm.
Package Included:
1 x DIY Temperature Control Alarm
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