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DHT11 (Temperature and Humidity Sensor Module)
DHT11 Temperature and Humidity Sensor Module with LED Power Supply Indicators
Features:
- Can detect surrounding environment of the humidity and temperature
- DHT11 sensor adopts
- Humidity measurement range: 20%-95%, humidity measurement error: +-5%
- Temperature measurement range: 0 -50 ;measurement error: +-2 degrees
- Working voltage 3.3 V-5 V
- Output form: digital output
- Has fixed bolt hole and easy installation
- PCB size: 3.1cm x 1.4cm
Categories: Sensor Modules, Temperature Sensor Modules
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Product Specifications
Sensor type | Infrared array sensor | |
Maximum output current | 10mA | |
Sensing distance | 7m | |
Switch mode | digital | |
Installation type | Surface mount | |
Number of pins | 14 | |
Maximum supply current | 4.5 mA | |
size | 11.6 x 8 x 4.3mm | |
height | 4.3mm | |
length | 11.6mm | |
series | Grid-EYE | |
Maximum working temperature | +80 °C | |
Maximum operating supply voltage | 5 V DC | |
Minimum operating temperature | -20 °C | |
width | 8mm |
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Overview
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MQ-135 Gas Sensor | Benzene, alcohol, smoke | Air Quality Monitoring |
MQ-2 gas sensor | HBO, propane, hydrogen | Gas leak detector |
MQ-3 gas sensor | Alcohol, ethanol | Carbon alcohol, Breathalyzer |
MQ-5 Gas Sensor | CIS, natural gas, coal gas | Gas leak detector |
MQ-7 gas sensor | Carbon monoxide | Carbon Monoxide Monitor |
MQ-6 LPG Gas Sensor Module
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TCS34725 (RGB Color Sensor with IR filter and White LED)
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2. Programmable Analog Gain and Integration Time
3. 3,800,000:1 Dynamic Range
4. Very High Sensitivity: Ideally Suited for Operation Behind Dark Glass
5. Maskable Interrupt
6. Programmable Upper and Lower Thresholds with Persistence Filter
7. Power Management
8. Low Power: 2.5-uA Sleep State
9. 65-uA Wait State with Programmable Wait State Time from 2.4 ms to > 7 Seconds
10. I2C Fast Mode Compatible Interface
11. Data Rates up to 400 kbit/s
12. Input Voltage Levels Compatible with VDD or 1.8 V Bus
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14. Small 2 mm*2.4 mm Dual Flat No-Lead (FN)
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