The ESP8266 microcontroller is a favorite among makers for creating affordable, Wi-Fi-enabled sensor projects. Pairing it with a DHT22 temperature and humidity sensor is one of the easiest ways to get ...

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The little board from an Italian university with its easy to use dev environment ...

Waveshare UGV Beast is an off-road robot with tracked wheels designed for Raspberry Pi 4 or 5 SBC handling AI vision and ...

Package dht22 implements a Raspberry Pi kernel module for the DHT22 temperature and humidity sensor. The implementation is intended to be an example of how a kernel module could be written. It has no ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

You’re probably not going to hang out around Chernobyl any time soon. Still, knowing the conditions there can both satisfy ...

Abstract: In this modern era, the rise of earth’s temperature has played a great impact on human body temperature. High temperatures also increase humidity which leads to mold growth and other ...

An ESP32-based IoT sensor project that monitors temperature and humidity using a DHT22 sensor and automatically provisions devices to ThingsBoard Cloud for remote monitoring and alerts.