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Temperature and humidity sensor DHT11 - module + wires
Module with temperature and humidity sensor with a digital interface. Measuring range: temperature 0-50 °C, humidity of 20-90 %RH. It has connectors for connecting the sensor via wires.
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Parameters:
- Supply voltage: 3 V to 5.5 V
- Average current consumption: 0.2 mA
- It does not require additional external components
- 3 x female-female wires: included
- Temperature
- Measuring range: 0 - 50 °C
- Resolution: 8-bit (1 °C)
- Accuracy: 1 °C
- Response time: 6 - 15 seconds (usually 10 seconds)
- Humidity:
- Measuring range: 20 - 90% RH
- Resolution: 8-bit (±1 % RH*)
- Accuracy: ±4 RH* (at 25 °C)
- Measuring range: 6 - 30 sec
Details inthe documentation.
*RH- relative humidity is expressed in percents. It is the ratio of actual humidity in the air to its maximum number that air can keep at a given temperature.
Description
The module includes a popular sensor for measuring temperature and humidity. On the board are also, required for proper operation of the system: a resistor and a capacitor to filter the supply voltage. The sensor can be controlled using a microcontroller or any commissioning set, for example,Arduino. Before using, you need to see thedocumentation.
The product is compatible with Arduino Library and connection diagram with Arduino can be found on thissite. We have also prepared a briefuser manual. |
Pins are populargoldpin connectors(2.54 mm pitch) for connecting the sensor viawiresor to directly attach to the breadboard. The set includes three colorful wires.
Connection example
The system contains passive components necessary for the proper operation of the sensor. The module is sufficient to connect via wires, to any microcontroller or commissioning set:
- VCC ( + ) - supply voltage from range: 3 V to 5.5 V
- GND ( - ) - the ground of the system
- OUT: - digital output connected to the input of the microcontroller
Useful links
| Name | Value |
|---|---|
| Interface | Digital I / O |
| Sensor - Temperature to | 50 °C |
| Sensor - Temperature accuracy | +/- 1 °C |
| Sensor - Temperature from | 0 °C - 70 °C |
| Width | 5 cm |
| Height | 8 cm |
| Depth | 0.5 cm |
| Weight | 0.006 kg |
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Shipping in 24 hours
from €8.07
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Delivery in 3–5 days, no inside delivery
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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