- +25 4 % $3.79
- +100 6 % $3.70
- +300 8 % $3.62
- +500 10 % $3.54
- +1000 12 % $3.46
Description
The MTH01 is a MCU based temperature and relative humidity sensor module,comprising a SPI interface (master mode)for direct temperature and humidity read out. The digital output is pre-calculated and no extra calculation is required. The system applied two sensor elements: NTC type high precision temperature sensor and a resistor type relative humidity sensor from Japan. With a very unique and patented relative humidity calculation algorithm, the system can assure accurate relative humidity output through fine tuned temperature compensation mechanism.Thus very high accurate reading of humidity in the full temperature range (0-50C) can be assured.
Features
Relative temperature and humidity sensor (Humidity 18% -98% Temperature range -40 ° C- 70 ° C )
Pre-calculated temperature and humidity readings without additional calculations
High precision ± 3% RH (Maximum no more than ± 5% RH ), ± 5 ° C
Can calculate the dew point
Fully calibrated, digital output
Good long-term stability
No additional components required
Ultra low power consumption, 3V-5.5V (Lowest 2V ) Powered by
Completely interchangeable
Small size