KY-015 DHT11 Temperature & Humidity Sensor Module

🌦️ KY-015 – DHT11 Temperature & Humidity Sensor Module 🌦️

The KY-015 module with DHT11 sensor provides digital readings of both temperature and humidity, making it ideal for educational and basic climate-monitoring projects. It can be easily connected to Arduino, Raspberry Pi, and other microcontrollers, with readily available libraries for fast integration.

✅ Technical Specifications:

• Model: KY-015.
• Sensor: DHT11.
• Temperature Range: 0°C to 50°C (±2°C).
• Humidity Range: 20% to 90% RH (±5% RH).
• Output Type: Digital.
• Operating Voltage: 3.3V – 5V DC.
• Operating Current: 0.5 – 2.5mA.
• Interface: 3 pins (VCC, GND, Data).
• Sampling Rate: 1Hz (one reading per second).
• Module Size: ~35 × 15 mm.
• Approximate Weight: 5 g.

🔹 Key Features:

✔ Combines temperature and humidity sensing in one unit.

✔ Digital output for easy integration with Arduino & Raspberry Pi.

✔ Cost-effective and beginner-friendly.

✔ Great for educational and DIY weather projects.

✔ Supported by multiple open-source libraries.

📌 Common Applications:

• DIY weather stations.
• Indoor climate monitoring.
• Smart home systems.
• IoT-based projects.
• Basic agricultural monitoring.