IntroductionThis Digital Temperature & Humidity Sensor Breakout Board is based upon the Sensirion SHT30 sensor IC. Thanks to Sensirions CMOSens technology, highly integrated capacitive humidity sensing components and band-gap temperature sensing components, the SHT30 offers high reliability and long-term stability with low power consumption, fast response and strong anti-interference ability. The sensor supports I2C communication, and is compatible with 3.3V/5V controllers like Arduino, micro:bit, ESP32. It is easy to achieve precise and high-reliability temperature and humidity sensing for urban environment monitoring, intelligent buildings, industrial automation, smart home and other Internet of Things applications.
SHT30 is the low-cost version of the SHT3x series. It provides humidity accuracy 2%RH@10% RH~90% RH (at 25C), and temperature accuracy0.2C@0C ~65C (typical).
| Digital Temperature and Humidity Sensor Selection Guide |
| Product Name |
SHT30 |
SHT31 |
SHT31-F |
SHT35 |
| SKU |
SEN0330 |
SEN0331 |
SEN0332 |
SEN0333 |
| IC Type |
SHT30-DIS-B |
SHT31-DIS-B |
SHT31-DIS-F |
SHT35-DIS-B |
Typ. RH
Accuracy (%RH) |
2@10-90%RH |
2@0-100%RH |
2@0-100%RH |
1.5@0-80%RH |
Typ.
Temperature (C) |
0.2@0-65 |
0.2@0-90 |
0.2@0-90 |
0.1@20-60 |
| Price |
$6.9 |
$8.9 |
$9.7 |
$16.9 |
| Feature |
Cheap |
Cost-Effective |
IC Dustproof |
High Accuracy |
Features
- High precise, internal auto-calibrated, digital output
- Low power consumption, fast response, and strong anti-interference
- Compatible with 3.3V/5V controllers
Applications
- Urban Environmental Monitoring
- Intelligent Building, Smart Home
- Grain Storage
- Plant and animal breeding system
Specification
- Operating Voltage: 2.15~5.5V
- Operating Current: <1.5mA
- Humidity Detection Range: 0%RH~100%RH
- Humidity Accuracy: 2%RH@10%RH~90%RHat 25
- Temperature Detection Range: -40~125
- Temperature Accuracy: 0.2@0-65(Typical)
- Communication: I2C
- Outline Dimension: 19x16mm/0.75×0.63
- Mounting Hole Size: 2mm/0.08
- Mounting Hole Pitch: 15mm/0.59
Shipping List
- DFRobot SHT30 Digital Temperature and Humidity Sensor x1
- Black 2.54-6P Single Row x1
Documents
Product wiki