Makers, hobbyists and electronic enthusiasts looking for a project to keep them busy this weekend may be interested in this awesome Arduino temperature and humidity sensor which has been created ...

One fun DIY project to tackle this challenge ... You'll need a handful of components: an Arduino controller, a temperature and humidity sensor, an air quality sensor, and an LED display.

a thermometer and humidity sensor, and a set of three buttons. To help keep things organized, all of the components, including the Arduino, can be attached to a baseplate using included screws.

Monitoring wetness, soil humidity and temperature ... to suit today’s Arduino/RPi/ESP/STM microcontrollers (see below). Now you can start building an Arduino Data Logger for the Leaf Wetness Sensor.

[Andrew Lamchenko], who has built a number of small e-ink-based sensors this year, released another design called the eON Indoor Air Quality Sensor ... pressure, humidity, and light sensors ...

This explains the watch’s strange ability to tell you the current temperature and humidity. The core of the watch is an Arduino Mini. To make it good for time telling, a real-time clock module ...

ESP32 boards may be complex for beginners but offer a wide range of features for DIY projects ... pressure, and humidity ...