> **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

# Fermion: SHTC3 Humidity & Temperature Sensor

**Type:** Product page · **SKU:** SEN0414 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/fermion-shtc3-humidity-temperature-sensor.html ([markdown](https://core-electronics.com.au/fermion-shtc3-humidity-temperature-sensor.html.md))

The SHTC3 digital humidity sensor from Sensirion builds on the success of the proven SHTC1 sensor and offers consistent high accuracy within the measuring...

## Pricing

- **Price:** $9.65 (inc GST) — $8.77 AUD, exc GST
- **Quantity discounts:** 6+ $8.34 (exc GST) · 12+ $7.98 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 3 today, and up to 250 more in 8–12 days.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=SEN0414:1` (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/SEN0414:1.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

The SHTC3 digital humidity sensor from Sensirion builds on the success of the proven SHTC1 sensor and offers consistent high accuracy within the measuring range.

The sensor covers a **humidity measurement range of 0 to 100%RH** and a **temperature detection range of -40°C to 125°C** with a typical accuracy of ±2%RH and ±0.2°C.

The board supply voltage of 3.3V to 5V and a current consumption below 0.15mA in low power mode make the SHTC3 perfectly suitable for mobile or wireless battery-driven applications.

**![](https://core-electronics.com.au/media/wysiwyg/product_images/Board-Overview-SEN0414.jpg)**

**Board Overview**

**![](https://core-electronics.com.au/media/wysiwyg/product_images/Connection-Diagram-SEN0414.jpg)**

**Connection Diagram**

### Features

- High accuracy
- With low power mode

###  Applications

- HVAC
- Automobiles
- Data loggers
- Weather stations
- Home appliances

###  Specification

- Communication Interface: I2C
- Operating Voltage: 3.3V~5V
- Operating Current: 0.45mA
- Humidity Measurement Range: 0~100%RH
- Humidity Measurement Accuracy: ±2%
- Temperature Measurement Range: -40 ~ +125°C (-40 ~ +275°C)
- Temperature Measurement Range: ±0.2°C
- Response Time: 8s(tau63%)
- Dimension: 14\*17mm/0.55\*0.67”
- Mounting Hole Size: M2 (2mm)
- Mounting Hole Pitch: 10mm

**Documents**- [Product wiki](https://wiki.dfrobot.com/SHTC3_Humidity_and_Temperature_Sensor_SKU_SEN0414)
- [Schematics](https://core-electronics.com.au/attachments/localcontent/98f2c498d566ea02fed2d9801510c47f_450611bc2ab.PDF)
- [SHTC3 Datasheet](https://core-electronics.com.au/attachments/localcontent/b37f8a2ff795acc7446c8defbb957054_58266bd8132.PDF)

###  Parts List

- Fermion: SHTC3 Humidity & Temperature Sensor x1
- 2.54 Black Single-row 4Pin Connector x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/i/m/image_3666.jpg)