R30 shipping Buyer protection programme Stores Help 010 005 6200

Soil / Dust Humidity / Water / Moisture Sensor

Name: Soil / Dust Humidity / Water / Moisture Sensor
SKU: SEN-00165
Price: 29.90 ZAR
Availability: InStock

New

Add to watch list

Add to cart

Shipping

Standard courier shipping from R60

R60 Standard shipping applies to orders under R100, in most areas in South Africa. R30 Standard shipping applies to orders over R100. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable.
Check my rate

Free collection from Century City, Cape Town

The seller allows collection for this item and will be in contact with the full collection address once the order is ready. Ready for collection by Friday, 17 May.

Ready to ship in

The seller has indicated that they will usually have this item ready to ship within 1 business day. Shipping time depends on your delivery address. The most accurate delivery time will be calculated at checkout, but in general, the following shipping times apply:

Standard Delivery

Main centres:	1-3 business days
Regional areas:	3-4 business days
Remote areas:	3-5 business days

Get it now, pay later

Seller

Netram Technologies530

99.03% Positive ratings

Product details

Condition

New

Location

South Africa

Product code

SEN-00165

Bob Shop ID

611368557

Product Descripton:

This soil moisture sensor consists of two probes which are used to measure the volumetric content of water. The two probes allow the current to pass through the soil and then it gets the resistance value to measure the moisture value. With this sensor you are able to tell when your plants need watering by how moist the soil is in your pot, garden or yard.

When there is more water, the soil will conduct more electricity which means there will be less resistance, therefore, the moisture level will be higher. Dry soil conducts electricity poorly and as a result when there is less water, the soil will conduct less electricity which means there will be more resistance, therefore, the moisture level will be lower.

This is a simple sensor which can be used to detect soil moisture when the soil moisture deficit module outputs a high level, and vice versa output low.
Sensitivity adjustable by adjusting the blue digital potentiometer
Operating voltage 3.3V-5V
Module dual output mode, digital output, analog output more accurate.
With fixed bolt hole for easy installation
Small board PCB size: 3cm * 1.6cm
Power indicator (red) and digital switching output indicator (green)
Comparator LM393 chip

Connections:

VCC connect to 3.3V-5V
GND connect to GND
DO digital value output connector0 or 1
AO analog value output connector

Usage:

Soil moisture module is generally used to detect the moisture content of the soil.
When the module can not reach the threshold value, DO port will output high, when the the soil humidity exceeds a set threshold value, the module DO will output low
The small board digital output can be connected directly to the MCU. The MCU is to detect high and low and the soil moisture
Small board digital output can directly drive a buzzer module or relay module, which can form a soil moisture alarm
Small board analog output AO and AD module connected through the AD converter is able to provide you with more precise values of soil moisture

Shipping includes: