HiLetgo 5pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V Humidity Measure Range 20%-95% Temperature Measure Range 0-50℃ Celsius with Dupont Wires
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- Brand
- HiLetgo
- Mounting Type
- Tabletop
- Voltage
- 5.5 Volts
- Package Dimensions
- 4.33 x 2.64 x 1.26 inches; 0.63 Ounces
Key features
- DHT11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor.
- It uses a dedicated digital modules and acquisition of temperature and humidity sensor technology to ensure that products with high reliability and excellent long term stability.
- Sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected.
- The product has excellent quality, fast response, anti-interference ability, high cost and other advantages.
- The single-wire wiring scheme makes it easy to be integrated to other applications.And the simple communication protocol greatly reduces the programming effort required.
Specifications
| Color | Blue |
|---|---|
| Brand | HiLetgo |
| Mounting Type | Tabletop |
| Voltage | 5.5 Volts |
| Package Dimensions | 4.33 x 2.64 x 1.26 inches; 0.63 Ounces |
| Item model number | 3-01-0039-1 |
| Manufacturer | HiLetgo |
| ASIN | B01DKC2GQ0 |
About this product
Instruction: This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated to other applications. The simple communication protocol greatly reduces the programming effort required. Specification: Power supply voltage: 3.3~5.5V DC Output: the single bus digital signal Measuring range: 20-90%RH humidity, temperature 0~50° The measurement accuracy of +-5%RH: humidity, temperature +-2 ° Resolution: 1%RH humidity, temperature 1 ° Exchangeability: fully interchangeable Long term stability: <± 1%RH Size: 28 * 12 * 7.2mm Interface Description: 1.VCC:External 3.3 V-5 V 2.GND:External GND 3.DO:Small board switch digital output interface, connect the microcontroller IO port Package Included: 5* DHT11 Module 5* Dupont Cable
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