Lm393- Soil Moisture Hygrometer, Detection Sensor Module Board Robot For Arduino (soil Sensor)
10 reviews
SKU #5054886445092
Тип: Hygrometers
Доступность: В наличии
Цены начиная с: B 485.04
БЕСПЛАТНАЯ ДОСТАВКА ПО ВСЕМУ МИРУ
Features:
The module outputs a high level ,whereas the output low.
Using this sensor make an automatic watering system.
Adjustable sensitivity.
GND GND External.
DO small board digital output interfaces ( 0 and 1 ).
AO small board analog output interface.
Module Dual Output mode, a simple digital output , analog output more accurate.
With fixed bolt hole for easy installation.
Power indicator ( red ) and the digital switch output indicator(green ).
Using LM393 comparator chip , stable.
Specifications:
VCC External:
3.3V-5V
Operating Voltage:
3.3V-5V
small PCB Board Size :
3cm * 1.6cm
Usage:
Humidity Sensor
Material:
Metal
Type:
Temperature Sensor
Output:
Switching Transducer
Theory:
Capacitance Sensor
Model Number:
LM393
ГАРАНТИЯ
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Отзывы
Excellent. 13 Jan 2021 01:11
A***u from RUSSIA
The Goods Went For A Month In Szfo! Everything Is Fine! To The Seller Thank You Very Much! 20 Oct 2020 04:48
A***v from RUSSIA
Quality Product, I Recommend The Seller. I Buy Not The First Time, Always The Same Quality 21 Dec 2020 20:48
L***v from RUSSIA
It's Working.very Good Product. 13 Dec 2020 20:04
Shopper from SRI LANKA
I Haven't Checked Yet. Externally Excellent. To Moscow In 16 Days. 13 Nov 2020 10:43
A***v from RUSSIA
The Seller Is Good, The Goods Sent On The Day Of Order. Delivery Was Not Tracked, But It Came In 2 Weeks. Everything Is According To The Description. 25 Sep 2020 02:56
N***v from RUSSIA
Everything Came Whole, Not Yet Started. 03 Dec 2020 09:14
R***r from RUSSIA
All Right. Thank You. 01 Dec 2020 01:35
J***t from CZECH REPUBLIC
Until I Tried 24 Sep 2020 03:36
A***n from ESTONIA
Good 19 Oct 2020 13:32
T***r from MOROCCO