Last time, I used an Arduino to build a small clock that retrieves the time via Wi-Fi.Click here for the previous article: I ...

I woke up with a headache, looked outside, and saw it was raining (I don't describe opening the curtains, but I'm the type ...

ESP32-based air quality monitoring prototype with BLE, simulated sensor readings, alerts and Python CSV logging. - sabesan-k/ESP32-Air-Quality-Monitor ...

A screen-printed stretchable strain sensing array showed larger resistance responses than a commercial strain gauge across ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

Xiaomi has begun selling a new model of its temperature and humidity sensor in China. With a price tag that is roughly equivalent to $20, the new smart sensor can also measure carbon dioxide levels in ...

Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

My Bambu AMS only gave me a letter grade for humidity, so I added a $2 sensor to know exactly what the relative humidity is ...

The Meshnology W10 LoRa AIoT Dev Kit packs an ESP32-S3 dual-core processor running at 240 MHz for advanced smart agriculture ...

Indoor air quality dataset from a low-cost ESP32 + MP-135 + DHT22 monitor (Dhaka, Oct–Nov 2026) - masumkawsar99/indoor-air-quality-esp32-dataset ...

Apple's new HomeView includes temperature and humidity sensing, allowing the smart home hub to monitor indoor conditions and supply readings to the new thermostats developed with LG Electronics and ...

Low-cost air pollution monitors use one or more sensors and other components to detect, monitor and report on specific air pollutants like particulate matter (PM) or carbon dioxide and/or ...