DHT11 Temperature Humidity Sensor Board

DHT11 Temperature Humidity Sensor Board

The DHT11 Temperature Humidity Sensor Board is a compact and cost-effective sensor designed to measure temperature and relative humidity with digital output. It integrates a capacitive humidity sensor and a thermistor, providing reliable and stable readings for various applications, including weather monitoring, home automation, and industrial control. The sensor board features a built-in analog-to-digital converter (ADC), enabling direct digital output that simplifies integration with microcontrollers like Arduino and Raspberry Pi.

Features:

• Temperature & Humidity Measurement.
• Digital Output One-wire communication simplifies interfacing with microcontrollers.
• Low Power Consumption where ideal for battery-powered and low-power IoT applications.
• Compact & Lightweight where Easy to integrate into small electronic projects.
• Affordable & Reliable where Cost-effective solution for DIY electronics, smart homes, and weather stations.

Specifications:

• Supply voltage: 3 V to 5.5 V
• Current Consumption: ~0.2 mA
• Measuring range: 0 – 50 °C
• Resolution: 8-bit (1 °C)
• Accuracy: 1 °C
• Response time: 6 – 15 seconds (usually 10 seconds)
• Measuring range: 20 – 90% RH
• Resolution: 8-bit (±1 % RH*)
• Accuracy: ±4 RH* (at 25 °C)
• Measuring range: 6 – 30 sec
• Dimensions(LxWxH): 32mm x 15mm x 10mm

Applications:

• Weather Monitoring Systems.
• Smart Home Automation.
• Industrial & Environmental Monitoring.
• Agricultural & Greenhouse Applications.
• IoT and Embedded Systems.
• Medical and Pharmaceutical Applications.

Package Contents:

• 1 X DHT11 Temperature Humidity Sensor Board
• Note: wires are not included