Description

✅

The DHT11 Breakout Board is a compact and cost-effective digital sensor that measures both temperature and relative humidity. Based on the DHT11 sensor IC, it offers decent accuracy and stability for basic weather station projects, environmental monitoring, and home automation setups.

This breakout simplifies prototyping by integrating a pull-up resistor, decoupling capacitor, and a 3-pin header for easy breadboard or jumper wire connection. The sensor communicates using a single-wire digital interface, making it compatible with most microcontrollers, including Arduino, ESP8266, ESP32, Raspberry Pi, and similar platforms.

🔧 Features:

• Measures Temperature: 0°C to 50°C (±2°C)

• Measures Humidity: 20% to 90% RH (±5% RH)

• Digital single-wire output (custom protocol)

• Operating voltage: 3.3V to 5.5V

• Low power consumption

• Pre-mounted on breakout PCB for easy use

• Compatible with popular DHT libraries in Arduino IDE and Python (e.g., Adafruit DHT)

🔌 Pinout (3-pin Header):

• VCC – Power (3.3V or 5V)

• DATA – Digital Signal

• GND – Ground

📦 Applications:

• Weather stations

• Indoor climate monitoring

• Educational projects

• IoT temperature/humidity logging

Additional information