Feature

●Wide measuring range: DHT humidity measuring range: 0---100%RH, temperature measurement range: -40---80℃.
●High-precision measurement: DHT humidity measuring accuracy: ±2%RH, temperature measurement accuracy: ±0.5°C.
●Standard operating voltage: 2302 works with the usual DC5V voltage, suitable for various IDE applications.
●Flexible control: 2302 single digital bus signal output, bi-directional serial data for flexible control.
●Stable and reliable: 2302 provides reliable temperature and humidity monitoring, ideal for IDE projects.


Description

Description:

The DHT is a digital temperature and humidity sensor, also known as 2302.

It has higher accuracy and a wider measuring range.

The DHT uses a single bus communication protocol and can be connected to a microcontroller via a GPIO pin.

Features:

1. Humidity measuring range: 0 - 100% RH.

Accuracy of moisture measurement: ± 2% RH.

Temperature measurement range: -40 - 80 °C.

4. Temperature measurement accuracy: ±0.5°C.

5. Operating voltage: DC 5 V commonly used.

6. Simple digital bus signal output, bi-directional connection for serial data;

Parameters:

Supply voltage: 3.3 V - 6 V.

Output signal: single bus digital signal

Temperature range: 40°C to 80°C.

Sensor element: polymer capacitor.

Interchangeability: Fully interchangeable

Humidity accuracy: + - 2-5% RH

Temperature accuracy: <+- 0.5°C.

Products included:

5 x DHT / 2302 temperature sensor 22 module.