Buy Witty Fox Humidity Temperature & Light Sensor Online @ Best Price

Buy Witty Fox Humidity Temperature Sensor, Digital Ambient Light Sensor Online @ Best Price. Witty Fox Humidity Temperature Sensor offers better accuracy and a wider range for temperature and humidity readings than other sensors. Shop now for best Price

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What is a Witty Fox Si7021?

The Witty Fox Si7021 is a Temperature and Humidity sensor, perfect for environment monitoring projects due to the better accuracy and smaller package size when compared to other popular temperature and humidity monitoring sensors like the DHT11.

What is the temperature and humidity range of the Witty Fox Si7021?

The temperature and humidity range of the Witty Fox Si7021 are listed below:

Temperature Range 

Minimum Temperature reading: -10°C

Maximum Temperature reading: 85°C

Accuracy: ±0.4 °C (max)

Humidity Range

Minimum Humidity reading: 0% RH

Maximum Humidity reading: 80% RH

Accuracy: ±3% RH (max)


What is a Witty Fox OPT3001?

The Witty Fox OPT3001 is a single-chip lux meter, measuring the intensity of light as visible by the human eye. The precision spectral response and strong IR rejection of the device enables the OPT3001 to accurately meter the intensity of light as seen by the human eye regardless of the light source.

What are the different projects that can be done with the Witty Fox sensors?

Witty Fox based Application Projects

Ambient light based LED brightness controller

Standalone Temperature and Humidity Monitoring System

How much does Witty Fox Sensors cost?

Witty Fox Sensors


Witty Fox - OPT3001 Digital Ambient Light Sensor | Precise LUX meter sensor


Witty Fox - SI7021 Humidity Temperature Sensor Breakout Board