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.
Well…A few months ago, we thought of developing a water level sensor, but we wanted it to be different, unlike traditional water level sensing techniques such as using Ultrasonic Sensing and Resistance Based Sensing.
We have tested out different water level sensing methods such as using Non-contact capacitance-based sensing where we placed the sensor outside the container filled with liquid and also use a Carbon Stick to detect the water level.
But we figured that the results we got were not up to our expectations and after long period of use, the Carbon started to chemically react with water which made this technique not ideal.
So, we finally came up with a solution by using Capacitance Sensing technique. 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.
We have dedicated our time to help you get started with this sensor quickly and easily. Try the example code and experience the demo above with clear codes.
Features :
- Easy to use (Use Grove Connector without soldering)
- Based on capacitive sensing
- Waterproof
- Conformal Coating
- Corrosion Resistant
- Detect up to 10cm water levels
- I2C Interface
Specifications :
- 2 x 8-bit ATTINY1616 MCUs
- Compatible with 3.3/ 5V power supply
- Measurement Accuracy: ±5mm
- Uses two I2C addresses at the same time: 0x78 and 0x77
- Working Temperature Range: -40°C to 105°C
- Weight: G.W 9.8g
- Dimensions: 20mmx 133mm
Applications :
- Tank overflow detection
- Liquid level sensing applications
Documents:
Package Includes :
- 1 x Grove Water Level Sensor
- 1 x 20cm Grove Cable
ECCN/HTS
- HSCODE - 9026100000
- USHSCODE - 9023000000
Grove - Water Level Sensor - 10cm for Arduino
- Brand: Seeed Studio
- Product Code:Seeed-Grove- Water Level Sensor-10cm
- Reward Points:7
- Availability:In Stock
-
रo 849.60
- Ex Tax:रo 720.00
- Price in reward points:720
-
- 100 or more रo 787.06
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Tags: Grove, Water Level, 10cm
