Grove - Temperature & Humidity Sensor(SHT41)
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- 10-25 $12.09 (exc GST)
- 25+ $11.71 (exc GST)
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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 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, 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
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We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):
- $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
- $6+ for Standard Post (typically 6+ business days, tracked)
- $10+ for Express Post (typically 2+ business days, tracked)
- Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.
Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.
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International Orders - the following rates are for New Zealand and will vary for other countries:
- $11+ for Pack and Track (3+ days, tracked)
- $16+ for Express International (2-5 days, tracked)
If you order lots of gear, the postage amount will increase based on the weight of your order.
Our physical address (here's a PDF which includes other key business details):
Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia
Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.
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Videos
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