Overview
This is a multifunctional sensor that gives you temperature and relative humidity information at the same time.
It utilizes a TH02 sensor that can meet measurement needs of general purposes. It provides reliable readings when environment humidity condition inbetween 0-80% RH, and temperature condition inbetween 0-70°C, covering needs in most home and daily applications that don't contain extreme conditions.
Features:
- Wide operating voltage range:(3.3V ~ 5V)
- Low Power Consumption:350 µA during RH conversion
- 0 to 100% RH operating range
- Measuring Range: Humidity: 0% - 80% RH Temperature: 0 ~ 70 °C
- Accuracy: Humidity: ±4.5% RH
- Temperature: ±0.5°C
- I2C host interface
- Excellent long term stability
Tech specs
|
Items |
Min |
|
PCB Size |
2.0cm*4.0cm |
|
Interface |
2.0mm pitch pin header |
|
IO Structure |
SIG,VCC,GND,NC |
|
ROHS |
YES |
Electronic Characteristics
|
Items |
Conditions |
Min |
Norm |
Max |
Unit |
|
VCC |
- |
3.3 |
- |
5 |
Volts |
|
Measuring Current Supply |
- |
1.3 |
- |
2.1 |
mA |
|
Average Current Supply |
- |
0.5 |
- |
1.1 |
mA |
|
Measuring Range |
Humidity |
20% |
- |
90% |
RH |
|
Temperature |
0 |
- |
50 |
°C |
|
|
Accuracy |
Humidity |
- |
- |
±5% |
RH |
|
Temperature |
±2 |
°C |
|||
|
Sensitivity |
Humidity |
- |
1% |
RH |
|
|
Temperature |
1 |
°C |
|||
|
Repeatability |
Humidity |
±1% |
RH |
||
|
Temperature |
±1 |
°C |
|||
|
Long-term Stability |
±1% |
RH/year |
|||
|
Signal Collecting Period |
2 |
S |
Get Inspired
In this tutorial we are going to create an alarm using a laser beam and a PIR sensor (passive infrared motion sensor).
Getting started with electronics and sensing the world around you is now easier than ever with the new all-in-one Arduino Sensor Kit from Arduino, in partnership with Seeed. The 10 most popular modules and sensors for your Arduino UNO have been integrated onto a single board, providing plug-and-play convenience without the need for any soldering or wiring! Combining basic Grove sensors and actuators for the Arduino UNO, the kit contains a base shield featuring the following modules that can be connected either through the digital, analog, or I2C connectors: An OLED screen4 digital modules (LED, button, buzzer and potentiometer)5 sensors (light, sound, air pressure, temperature, and accelerometer) Just plug the Arduino Sensor Kit into the Arduino UNO, then you're ready to follow the Plug, Sketch & Play online lessons that make getting started a breeze. The kit is equipped with 16 Grove connectors, which when placed on the board, offer functionality to the various pins. With seven digital connections, four analog connections, four I2C connections, and a UART connection, the base shield can be easily mounted onto an Arduino UNO board and programmed through the Arduino IDE. Now available from the Arduino Store, the Arduino Sensor Kit comes as a standalone kit for only €23.00 / US$25.00, or can be purchased with the Arduino UNO Rev3 board as a great value bundle for €38.70 / US$39.80. For more details, check out our website here.
