# Grove - Temperature & Humidity Sensor(SHT41)

**Type:** Product page · **SKU:** SS101021033 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/grove-temperature-humidity-sensorsht41.html ([markdown](https://core-electronics.com.au/grove-temperature-humidity-sensorsht41.html.md))

Sensirion SHT41(Grove-SHT41) Digital Humidity and Temperature Sensors have the best price-performance ratio and provide accurate humidity and temperature...

## Pricing

- **Price:** $12.50 (inc GST) — $11.36 AUD, exc GST
- **Quantity discounts:** 10+ $10.91 (exc GST) · 25+ $10.56 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 5 today, and up to 50 more in 8–10 days.

## Description

Grove-SHT4x is a Sensirion’s digital Humidity and Temperature Sensor which has an accuracy rate of up to ±1.8% RH and ±0.2 °C, 32µA idle current, 5.0V or 3.3V supply voltage, and an operating range of 0% to 100% RH, -40°C to +125°C. It comes with [SEEED’s](https://wiki.seeedstudio.com/Grove_System/) standard grove l2C interface enabling developers or even beginners to easily communicate with the STH4x sensor on different hardware platforms. SHT4x is an optimized CMOSens® chip that offers reduced power consumption and improved accuracy specifications. Grove-SHT4x's combined features make it an excellent choice for a wide variety of applications.

****Features****

- **Accuracy Rate:** It has relative humidity and temperature accuracy rate of up to ±1.8% RH and ±0.2 °C, respectively.
- **Extended operating ranges:** The sensor can operate between 0 and 100% RH and -40 and 125°C.
- **Grove average current:** An average current of 1.2 µA and idle up to 32µA.
- **Grove power supply:** Power supply voltage of 5v/3.3v.
- **Condensing environments:** Fully functional in condensing or environment close to saturation. (with a variable power heater)
- **Stress-Test-Driven Qualification:** SHT4x sensor is JEDEC JESD47 qualified.
 
This Grove-SHT4x digital sensor is based on Sensirion's industry-proven humidity and temperature sensors. It can provide constant temperature and humidity accuracy over an extensive measurement range, making it the best price/performance ratio available. And with the [grove platform](https://wiki.seeedstudio.com/Grove_System/), you are ready to plug and play the SHT4x sensor on any microcontroller (Arduino) or microprocessor (Raspberry Pi).

The Grove-SHT4x digital 4th generation sensor comprises an entirely new and optimized CMOSens® chip, offering lower power consumption, a voltage supply 5/3.3 volts, and up to 32µA of idle current, which makes it highly suitable for low-power and battery-supported applications. It has an operating temperature range of -40°C to +125°C, an excellent 1.8% typical relative humidity accuracy from 25 to 75%, and a 0.2 °C typical accuracy from 0 to 75 °C.

**Applications**

- Climate Monitoring and Control
- Cold chain data loggers
- Smart Thermostats
- Anti-fogging
 
**Specifications**

 | **Parameter** | **Rating** |
|---|---|
| Temperature accuracy rate | ±0.2°C |
| Typical Humidity accuracy rate | ±1.8% RH |
| Maximum Relative Humidity Accuracy Rate | ±2.5% |
| Operating temperature range | -40°C to 125°C |
| Operating Humidity range | 0% to 100% RH |
| Grove power supply | 5/3.3 volts |
| Serial Protocol | I2C |
| Grove's average current supply | 1.2 µA |
| Grove idle current | 32µA |
| Product Dimension | 20mm x 40mm |

**Shipping List**

- 1x Grove Temperature & Humidity Sensor (SHT41)
 
NOTE: Grove Cable is not included

**Resources**

[SHT4x Sensor Datasheet](https://core-electronics.com.au/attachments/localcontent/SHT4x_Datasheet_7524742130e.pdf)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/S/S/SS101021033-1.jpg)