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mLink Home Sensor

mLink Home Sensor - Main image
$7.29 $9.99 In stock

Category: Our Brand Exclusives

The mLink Home sensor is a compact multiple sensor module featuring a DHT22 temperature/humidity sensor, a LDR light sensor and a PIR motion detector. These features make this module ideal for sensing occupancy and environmental conditions within a room.

Communication with the sensors is made via the modules serial (I2C) interface which is compatible with microcontrollers featuring an I2C interface including most types of Arduinos. Being an mLink module it is also compatible with other modules in our mLink range and can simply be daisy-chained together allowing multiple different mLink modules to be controlled via one serial interface.

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Hannah ★★★★★

The PIR motion detector picked up movement from across the room the moment I walked in, which is exactly what I needed for my automation. Temperature and humidity readings from the DHT22 have been spot-on and consistent so far.

Ella ★★★★★

I connected it to my smart home setup and the DHT22 sensor gives me temperature readings that match my standalone thermometer exactly. The light sensor is a nice bonus for automating my window blinds.

Zoe ★★★★★

The DHT22 reads the temp and humidity in my office within a couple of degrees of my standalone gauge, and the PIR triggers reliably when I walk in. I like that the LDR lets me set it to ignore motion during daylight, which cuts down on false alerts.