The HTS221 can measure relative humidity from 0%-100% rH with a sensitivity of 0.004% and 3.5% accuracy between 20-80%. It can also measure temperature from -40 to 120 degrees C, with a resolution of 0.016°C with ±0.5 °C accuracy between 15 and +40 °C.
The HTS221 is an inexpensive humidity sensor which makes it great for every day measurement applications.The HTS221 lets you choose between a 3-wire SPI or the ever-popular I2C which only needs two wires for data. If you're an I2C fan , we've included our handy dandy SparkFun Qwiic compatible STEMMA QT connectors for the I2C bus so you don't even need to solder!
Since the HTS221 is a super small 2mm square, we've put it on a breakout board with level shifting and a power regulator, so it's easy to use on a breadboard with either a 5V logic level device like a Metro 328 or Arduino Uno, or with 3.3V logic level devices like a Feather M4 or Raspberry Pi of your choice.
Technical Specifications :
- Capacitive digital sensor for relative humidity and temperature
- 0to 100% relative humidity range
- 3 - 5 VDC power and logic
- Selectable ODR from 1 Hz to 12.5 Hz
- High rH sensitivity: 0.004% rH/LSB
- Humidity accuracy: ± 3.5% rH, 20 to +80% rH
- Temperature accuracy: ± 0.5°C,15 to +40 °C
- Embedded 16-bit ADC with16-bit humidity and temperature output data
- SPI and I²C interfaces, I2C address 0x5F
- ST Factory calibrated
Package Includes :
- 1 x Adafruit 4535 HTS221 - Temperature & Humidity Sensor Breakout Board - STEMMA QT / Qwiic
Adafruit 4535 HTS221 - Temperature and Humidity Sensor Breakout Board - STEMMA QT / Qwiic
- Brand: Adafruit
- Product Code:Ada-4535-HTS221-Sensor
- Reward Points:11
- Availability:In Stock
-
रo 1,074.00
- Price in reward points:1133
-
- 50 or more रo 940.00
- 145 or more रo 936.00
Related Products
Adafruit 3251 Si7021 Temperature and Humidity Sensor Breakout Board
It's summer and you're sweating and your hair's all frizzy and all you really want to know is why th..
रo 1,074.00
Adafruit 2857 Sensiron SHT31-D Temperature and Humidity Sensor Breakout
Sensiron Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get...
रo 1,506.00
Adafruit 4698 AS7341 10-Channel Light / Color Sensor Breakout - STEMMA QT / Qwiic
The Adafruit AS7341 10-Channel Light / Color Sensor Breakout is a multi-channel spectrometer, which ..
रo 1,525.00 रo 1,721.00
Adafruit 5378 Right Angle VEML7700 Lux Sensor - I2C Light Sensor - STEMMA QT / Qwiic
Vishay has a lot of light sensors out there, and this is a nice simple lux sensor that's easy to add..
रo 534.00
Tags: Temperature, Humidity, Sensor, HTS221