Sensors
DHT11 Temperature And Humidity Sensor Module with LED
Rs. 94.40 (incl. GST)
DHT11 sensor with PCB and LED indicator along with cable; 3 to 5V power and I/O, 4 pins with 0.1″ spacing
Good for 20-80% humidity readings with 5% accuracy
2.5mA max current use during conversion (while requesting data)
Good for 0-50°C temperature readings ±2°C accuracy.
The board has a pre-built 4.7K or 10K resistor, which you will need to use as a pull-up from the data pin to VCC.
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