Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in ...

The Core 2 sensor attaches to a heart rate monitor to keep tabs on your body temperature during workouts, the better to ...

As an Amazon Associate, we earn from qualifying purchases. TweakTown may also earn commissions from other affiliate partners at no extra cost to you. TL;DR: LIAN LI's LANCOOL 207 Digital chassis ...

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.

Compared to its predecessor, the Mijia Bluetooth Temperature and Humidity Sensor 2, this model features a larger 2.1-inch LCD screen with a slimmer 5.1mm bezel. The upgraded design offers more ...

It is a multipurpose device with several sensors bundled to measure and monitor ultraviolet light intensity, altitude, pressure, orientation, humidity, temperature ... The Sensy32 ESP32-S3 sensor ...

Various sensors, including ECG, SpO 2, gyroscope, PIR, temperature-humidity, and BP, collect data processed by an Arduino microcontroller ... alert for critical case. Two LCD display have been used ...

as this enables you to read sensor values from the DHT22 temperature and humiditiy sensors without blocking other code execution. The program simply reads the sensor values and prints them on the LCD ...

Tap on either the temperature or humidity reading to get more options. From the next screen, you can change the name of the sensor, change the room that it's in, and check that it's working okay.

Called 2525020210002, it works over 0 – 100% relative humidity, typically to within ±1.8%RH (±3.5%RHmax) over 20 – 80%. Also in the device is a -40 to +125°C temperature sensor, accurate to ±0.2°C ...