DHT11 Temperature & Humidity Sensor Module
DHT11 Temperature & Humidity Sensor Module
DHT11 Temperature & Humidity Sensor Module
The DHT11 module is a low-cost, pre-calibrated sensor designed to measure ambient temperature and relative humidity. It uses a capacitive humidity sensor and an NTC thermistor, providing digital output through a single data pin for easy interfacing.
Why it’s a System Essential:
• Pre-Calibrated Sensor: Ensures reliable and accurate readings.
• Single-Wire Digital Output: Simplifies connection with microcontrollers.
• Onboard Components: Includes LED, pull-up resistor, and bypass capacitor for stable operation.
• Easy Integration: Compatible with Arduino and other development boards.
Technical Capabilities:
• Temperature Range: 0°C to 50°C
• Humidity Range: 20% to 90% RH
• Update Rate: 1 reading every 2 seconds
• Output: Digital signal (single data pin)
Best For:
Ideal for basic weather monitoring, home automation, and environmental sensing projects.
Specifications
Shipping & Returns
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