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[物聯汪汪]附發票Grove - Water Level Sensor (10cm) for Arduino 水位傳感器

商品編號:P0510700188873 原始貨號:P0510700188873

本賣場商品一律含稅開發票,需要統編者請下單後備註公司名及統編即可! 本店近新店捷運總站,歡迎大家來店自取,需要自取的請留言聯絡!

$ 300
$ 320
預計出貨天數3
數量
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商品特色

詳盡技術資料請見原廠或供應商 https://www.seeedstudio.com/Grove-Water-Level-Sensor-10CM-p-4443.html [ https://www.seeedstudio.com/Grove-Water-Level-Sensor-10CM-p-4443.html ]  料號:101020635


PRODUCT DETAILS

The Grove Water Level Sensor is a very accurate sensor that can be helpful in water level sensing applications. It is completely waterproof and uses capacitive pads to detect water levels up to 10cm.

 

Features

  • High measurement accuracy: Since the sensor is based on capacitive sensing, The measurement accuracy is up to ±5 mm.
  • Outstanding corrosion resistance: Inevitably, some liquids may be corrosive during use, and with the help of corrosion-resistant materials, the sensor can be used for a long time.
  • Grove unified socket: The sensor ensures "Plug and Play" and could be versatile for various applications.

 

Description

The Grove Water Level Sensor is a very accurate sensor that can be helpful in water level sensing applications. It is completely waterproof and uses capacitive pads to detect water levels up to 10cm.

We used capacitive pads on the PCB of the module and did conformal coating over the PCB to make the sensor protect against moisture, dust, chemicals and high temperatures. We believe that this technique will allow you to make accurate water level measurements (±5mm accuracy) easily

 

Let’s look at the difference between few water level sensing methods.

 

 Ultrasonic Distance SensorSensor based on ResistanceGrove - Water Level Sensor
PrincipleUltrasonic WavesResistanceCapacitance
Communication InterfaceDigitalAnalogI2C
Operating Voltage3.3/5V3.3/5V3.3/5V
WaterproofNoYesYes

 

 

Note

The blue oil layer on the surface of the module’s capacitance sensing area should be kept intact. When the oil layer is damaged and the test object is a conductive liquid, the test data may be abnormal.

Attention

When testing, the highest liquid level inserted should not exceed the white dividing line, otherwise it will cause a short circuit.

 

Applications

  • Tank overflow detection
  • Liquid level sensing applications

 

Specifications

Dimensions

20mm x 133mm

Weight

G.W 9.8g

Battery

Exclude

Operating voltage

3.3~5V

Measurement Accuracy

±5mm

Working Temperature Range

-40°C to 105°C

I2C Addresses

0x78 and 0x77

Interface

I2C

 

Hardware Overview

Part List

Grove - Water Level Sensor (10CM) for Arduino

1

Grove Cable

1

 
 
 

ECCN/HTS

HSCODE9026100000
USHSCODE9026104000
UPC 
EUHSCODE9013101000
COOCHINA
EU DoC1
RoHS1
UK DoC1
 

LEARN AND DOCUMENTS

Documentations

Hardware Schematics [ https://raw.githubusercontent.com/SeeedDocument/Grove-Water-LEVER-Sensor/master/res/Grove%20-%20Water%20Level%20Sensor%20(10CM)_SCH%26PCB.zip ]

ATtiny1616 Datasheet [ https://github.com/SeeedDocument/Grove-Water-LEVER-Sensor/raw/master/res/ATtiny1616-1617-Automotive-Data-Sheet.pdf ]

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