# DHT11 Temperature and Relative Humidity Sensor Module

**Type:** Product page · **SKU:** CE05172 · **Brand:** [Core Electronics](https://core-electronics.com.au/brands/core-electronics-australia)
**Page:** https://core-electronics.com.au/dht11-temperature-and-relative-humidity-sensor-module.html ([markdown](https://core-electronics.com.au/dht11-temperature-and-relative-humidity-sensor-module.html.md))

The module can detect surrounding environment of the humidity and temperature.

## Pricing

- **Price:** $1.40 (inc GST) — $1.27 AUD, exc GST
- **Quantity discounts:** 5+ $1.25 (exc GST) · 15+ $1.21 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 103 today; more stock is typically available with a 8–12 day lead time.

## Description

The DHT11 is a classic Maker temperature and humidity sensor.

### **Features:**

- DHT11 Sensor
- The module can detect the surrounding environment of the humidity and temperature
- High reliability and excellent long-term stability
- Exact board may vary, some have a through hole and some do not
 
On models with no bolt hole, the pin arrangement is:

- Left - Signal
- Middle - VCC
- Right - GND
 
**Specification:**

- Humidity measurement range: 20%~90%RH
- Humidity measurement error: ±5%RH
- Temperature measurement range: 0~60℃
- Temperature measurement error: ±2℃
- Working voltage:5 V
- Size: 28x12x8mm

## Guides for this product

- [Micro:bit Temperature and Humidity Sensing](https://core-electronics.com.au/guides/micro-bit/Micro_bit_Temperature_and_Humidity_Sensing/)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce05172-3_1.jpg)