Microduino Sensor Temp & Hum - S2

Monitor your surroundings with accuracy using the Microduino Sensor Temp & Hum - S2. This compact digital module detects both temperature and relative humidity at the same time, making it a handy building block for hobbyists, students, and engineers alike.

At its heart sits the dependable SHT20, which pairs a capacitive humidity element with a high-precision integrated temperature measuring component. Readings travel over the I2C bus (address 0x40), so hooking it up to a Microduino Sensorhub or core unit takes just one cable thanks to the 4-pin connector.

• Built-in SHT20 delivers accurate, stable results every time
• Wide measurement span: -40°C to +125°C (-40°F to +257°F) and 0-100% RH
• Fine 0.1°C / 0.1%RH resolution for detailed tracking
• Operates on a broad 3.3V-5V supply
• Low power draw ensures a long service life and consistent performance
• Space-saving 23.5mm x 13mm footprint with a 1.27mm-spacing 4-pin interface
• Programs easily through the Arduino IDE using the Microduino library

From weather stations and smart greenhouses to automated fan and air-conditioner switching, this tidy little board slips into almost any build. Use it to trigger appliances on and off automatically, or simply record conditions over time.