Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Operating Voltage	3.3V - 5.5V DC
Temperature Range	0°C to 50°C
Humidity Range	20% to 90% RH
Temperature Accuracy	±2°C
Humidity Accuracy	±5% RH
Interface Type	Single-wire Digital
Pin Configuration	3-Pin Header
Sensor Color	Deep Blue / Green
Package Includes	Module, Dupont Wires, Breadboard
Microcontroller Compatibility	Arduino, Raspberry Pi, ESP8266

5 reviews

Anonymous

Apr 02, 2026

Rating: 4/5

Good value but slow

Does the job for basic monitoring. Just note that it only updates once every 2 seconds. Not for rapid changes.

Anonymous

Mar 22, 2026

Rating: 5/5

Reliable Basic Sensor

I've used several of these now. They are consistent enough for home automation triggers. Shipping was fast.

Anonymous

Mar 12, 2026

Rating: 5/5

Perfect for Arduino Projects

Works straight out of the box. The included wires made it easy to connect to my breadboard. Great for learning sensors.

Anonymous

Mar 03, 2026

Rating: 5/5

Great Starter Kit

Loved that it came with the dupont wires. Saved me a trip to the store. Code examples online are plentiful.

Anonymous

Jan 31, 2026

Rating: 3/5

Accuracy is okay

It works, but don't expect lab-grade precision. It's fine for general room temp checks. Cheaper than the DHT22.

5 FAQ

Q: Which library should I use?

A: The Adafruit DHT library is widely recommended for Arduino IDE.

Q: Can I use this outdoors?

A: It is not weatherproof. You would need an enclosure for outdoor use.

Q: How long are the included wires?

A: The Dupont wires are approximately 20cm in length.

Q: Is this waterproof?

A: No, the electronic components are exposed. Keep it dry.

Q: Does this work with 3.3V logic?

A: Yes, it operates between 3.3V and 5V.

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