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Grove - capacitive humidity sensor - corrosion resistant
The device is used to measure the soil moisture by the capacitive detection. It has a built in voltage regulator which provides an operating voltage in the range from 3.3 V to 5 V. It is equipped with the Grove connectors.
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Description
The device is usedto measure the soil moisturebythe capacitive detection. It has a built involtage regulatorwhich provides an operating voltage in the rangefrom 3.3 V to 5 V. Compared tothe resistance sensors,capacitive sensorsdo not require directexposure of metal electrodes,which can significantlyreduce the erosion of the electrodes.
The product is compatible withArduino The manufacturer has preparedthe user's guidefor Arduino and a library with a sample code. |
Botland is an official distributor of electronics and robotics solutions from Seeedstudio. Hundreds of ready to use devices, components and modules are available from stock or to order. Our team guarantees that all Seeedstudio products presented here are original.
It is important to remember that this sensor can onlyaccurately check the humidity of the soiland cannotmeasure quantitatively. It means that when the soil moistureincreases, the output value decreases and vice versa, when the humidity decreases, the output value becomes higher.
Features
- Capacitive
- Corrosion resistant
- Built-in amplifier
Application
- Detection of moisture in the soil
- Automatic watering of plants
| Pin | Description |
|---|---|
| SIG | Analog output. |
| NC | Not connected |
| VCC | Supply voltage of 5V or 3.3 V |
| GND | The ground of the system. |
5 | NE555DR IC |
6 | LMV358ID IC |
7 | Line of the top position |
Technical specification
| Attribute | The value |
|---|---|
Working voltage | 3.3 V / 5 V |
Interface | Analog |
Length | 92.1 mm |
Width | 23.5 mm |
6.5 mm |
Useful links
| Name | Value |
|---|---|
| Width | 10 cm |
| Height | 0.9 cm |
| Depth | 14 cm |
| Weight | 0.019 kg |
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from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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