This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to ... blinks the onboard LED three times, visually signaling that the data was ...

The Aqara Temperature and Humidity Sensor is a low-cost, simple, yet useful device that can enhance your HomeKit setup significantly. Here’s why you might want to install one in every room.

Xiaomi has introduced a new gadget for smart home enthusiasts: the Mijia Smart Temperature and Humidity Sensor 3 Mini. The compact climate tracker is now available for crowdfunding on Xiaomi Mall ...

Bosch has introduced a four-in-one mems sensor that measures air pressure, humidity and temperature, aa well as detecting volatile organic compounds, volatile sulfur compounds (indicating bacteria), ...

Mouser is shipping a CO2 sensor for air quality ... non-dispersive infra-red module is called RRH47000 and has automatic baseline calibration for measurement from 0 to 5,000ppm. Also in there are ...

Temperature ... sensor to a room. Thanks to Matter and Thread, pairing it with your HomeKit environment is fast and easy. Once added, you’ll have access to real-time readings for temperature ...

Currently, the Gaduino package includes extension blocks for LCD/LED ... or modules not provided by the mBlock 5. Sensors. We use a CO 2 sensor (Winsen MH-Z19B), a particulate matter sensor (Winsen ...

That part went mostly smoothly, except I had to move the strip two or three times inside the ring to make sure the cable was in ... roof will have five modules namely a raindrop sensor, a light ...

You'll find both in the HomePod Mini and the second-gen HomePod from Apple, and you'll find a temperature sensor (but not a humidity sensor) in some Echo speakers sold by Amazon—see below for a ...