ДАТЧИК ВЛАЖНОСТИ ПОЧВЫ DC 3,3-12В
Код CJJ00411- Вес 25.00g
Цена Eshop: 6,70 €
| Количество: | 3+ | 5+ |
| Цена: | 5,96 | 5,45 |
| Расположение товара: | ||
|---|---|---|
| Центральный склад в Каунасе | Товар есть (3) | |
| Магазин в Вильнюсе | Товар есть (1) | |
| Магазин в Каунасе | Товар есть (1) | |
Описание
Instruction:
"+" is the positive power connection, "-" is the negative connection. Do not connect upside down, otherwise the chip burns through.
There is an LED stream display on the P mark on the circuit board. It shines when the module works normally.
Turn the potentiometer in or against clockwise to increase or reduce the detection threshold.
If you turn the potentiometer clockwise so far that the LED display marked with "S" shines, this means that the test threshold has been exceeded.
Technical details:
Operating voltage: DC 3.3-12V
Work stream: <20mA (starting current: <30ma)
Sensor: 5 mm
Sensor connection: XH2.54 2P
Do: Digital output of value (Doo output current is about 10 mA)
AO connection: Analog value output