> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt # 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. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=SS101021033:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/SS101021033:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there. - **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works) - **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt ## 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)